71484444

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 196978320

約数和(自身を除く): 125493876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 67, 74, 81, 89, 108, 111, 134, 148, 162, 178, 201, 222, 267, 268, 324, 333, 356, 402, 444, 534, 603, 666, 801, 804, 999, 1068, 1206, 1332, 1602, 1809, 1998, 2403, 2412, 2479, 2997, 3204, 3293, 3618, 3996, 4806, 4958, 5427, 5963, 5994, 6586, 7209, 7236, 7437, 9612, 9879, 9916, 10854, 11926, 11988, 13172, 14418, 14874, 17889, 19758, 21708, 22311, 23852, 28836, 29637, 29748, 35778, 39516, 44622, 53667, 59274, 66933, 71556, 88911, 89244, 107334, 118548, 133866, 161001, 177822, 200799, 214668, 220631, 266733, 267732, 322002, 355644, 401598, 441262, 483003, 533466, 644004, 661893, 803196, 882524, 966006, 1066932, 1323786, 1932012, 1985679, 2647572, 3971358, 5957037, 7942716, 11914074, 17871111, 23828148, 35742222, 71484444]

約数ペア:

[(1, 71484444), (2, 35742222), (3, 23828148), (4, 17871111), (6, 11914074), (9, 7942716), (12, 5957037), (18, 3971358), (27, 2647572), (36, 1985679), (37, 1932012), (54, 1323786), (67, 1066932), (74, 966006), (81, 882524), (89, 803196), (108, 661893), (111, 644004), (134, 533466), (148, 483003), (162, 441262), (178, 401598), (201, 355644), (222, 322002), (267, 267732), (268, 266733), (324, 220631), (333, 214668), (356, 200799), (402, 177822), (444, 161001), (534, 133866), (603, 118548), (666, 107334), (801, 89244), (804, 88911), (999, 71556), (1068, 66933), (1206, 59274), (1332, 53667), (1602, 44622), (1809, 39516), (1998, 35778), (2403, 29748), (2412, 29637), (2479, 28836), (2997, 23852), (3204, 22311), (3293, 21708), (3618, 19758), (3996, 17889), (4806, 14874), (4958, 14418), (5427, 13172), (5963, 11988), (5994, 11926), (6586, 10854), (7209, 9916), (7236, 9879), (7437, 9612)]