72195732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 157628268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 37, 42, 54, 58, 63, 74, 84, 87, 89, 108, 111, 116, 126, 148, 174, 178, 189, 203, 222, 252, 259, 261, 267, 333, 348, 356, 378, 406, 444, 518, 522, 534, 609, 623, 666, 756, 777, 783, 801, 812, 999, 1036, 1044, 1068, 1073, 1218, 1246, 1332, 1554, 1566, 1602, 1827, 1869, 1998, 2146, 2331, 2403, 2436, 2492, 2581, 3108, 3132, 3204, 3219, 3293, 3654, 3738, 3996, 4292, 4662, 4806, 5162, 5481, 5607, 6438, 6586, 6993, 7308, 7476, 7511, 7743, 9324, 9612, 9657, 9879, 10324, 10962, 11214, 12876, 13172, 13986, 15022, 15486, 16821, 18067, 19314, 19758, 21924, 22428, 22533, 23051, 23229, 27972, 28971, 29637, 30044, 30972, 33642, 36134, 38628, 39516, 45066, 46102, 46458, 54201, 57942, 59274, 67284, 67599, 69153, 69687, 72268, 88911, 90132, 92204, 92916, 95497, 108402, 115884, 118548, 135198, 138306, 139374, 162603, 177822, 190994, 202797, 207459, 216804, 270396, 276612, 278748, 286491, 325206, 355644, 381988, 405594, 414918, 487809, 572982, 622377, 650412, 668479, 811188, 829836, 859473, 975618, 1145964, 1244754, 1336958, 1718946, 1951236, 2005437, 2489508, 2578419, 2673916, 3437892, 4010874, 5156838, 6016311, 8021748, 10313676, 12032622, 18048933, 24065244, 36097866, 72195732]

約数ペア:

[(1, 72195732), (2, 36097866), (3, 24065244), (4, 18048933), (6, 12032622), (7, 10313676), (9, 8021748), (12, 6016311), (14, 5156838), (18, 4010874), (21, 3437892), (27, 2673916), (28, 2578419), (29, 2489508), (36, 2005437), (37, 1951236), (42, 1718946), (54, 1336958), (58, 1244754), (63, 1145964), (74, 975618), (84, 859473), (87, 829836), (89, 811188), (108, 668479), (111, 650412), (116, 622377), (126, 572982), (148, 487809), (174, 414918), (178, 405594), (189, 381988), (203, 355644), (222, 325206), (252, 286491), (259, 278748), (261, 276612), (267, 270396), (333, 216804), (348, 207459), (356, 202797), (378, 190994), (406, 177822), (444, 162603), (518, 139374), (522, 138306), (534, 135198), (609, 118548), (623, 115884), (666, 108402), (756, 95497), (777, 92916), (783, 92204), (801, 90132), (812, 88911), (999, 72268), (1036, 69687), (1044, 69153), (1068, 67599), (1073, 67284), (1218, 59274), (1246, 57942), (1332, 54201), (1554, 46458), (1566, 46102), (1602, 45066), (1827, 39516), (1869, 38628), (1998, 36134), (2146, 33642), (2331, 30972), (2403, 30044), (2436, 29637), (2492, 28971), (2581, 27972), (3108, 23229), (3132, 23051), (3204, 22533), (3219, 22428), (3293, 21924), (3654, 19758), (3738, 19314), (3996, 18067), (4292, 16821), (4662, 15486), (4806, 15022), (5162, 13986), (5481, 13172), (5607, 12876), (6438, 11214), (6586, 10962), (6993, 10324), (7308, 9879), (7476, 9657), (7511, 9612), (7743, 9324)]