72395532

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 216309072

約数和(自身を除く): 143913540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 61, 66, 74, 81, 99, 108, 111, 122, 132, 148, 162, 183, 198, 222, 243, 244, 297, 324, 333, 366, 396, 407, 444, 486, 549, 594, 666, 671, 729, 732, 814, 891, 972, 999, 1098, 1188, 1221, 1332, 1342, 1458, 1628, 1647, 1782, 1998, 2013, 2196, 2257, 2442, 2673, 2684, 2916, 2997, 3294, 3564, 3663, 3996, 4026, 4514, 4884, 4941, 5346, 5994, 6039, 6588, 6771, 7326, 8019, 8052, 8991, 9028, 9882, 10692, 10989, 11988, 12078, 13542, 14652, 14823, 16038, 17982, 18117, 19764, 20313, 21978, 24156, 24827, 26973, 27084, 29646, 32076, 32967, 35964, 36234, 40626, 43956, 44469, 49654, 53946, 54351, 59292, 60939, 65934, 72468, 74481, 81252, 88938, 98901, 99308, 107892, 108702, 121878, 131868, 148962, 163053, 177876, 182817, 197802, 217404, 223443, 243756, 296703, 297924, 326106, 365634, 395604, 446886, 489159, 548451, 593406, 652212, 670329, 731268, 893772, 978318, 1096902, 1186812, 1340658, 1645353, 1956636, 2010987, 2193804, 2681316, 3290706, 4021974, 6032961, 6581412, 8043948, 12065922, 18098883, 24131844, 36197766, 72395532]

約数ペア:

[(1, 72395532), (2, 36197766), (3, 24131844), (4, 18098883), (6, 12065922), (9, 8043948), (11, 6581412), (12, 6032961), (18, 4021974), (22, 3290706), (27, 2681316), (33, 2193804), (36, 2010987), (37, 1956636), (44, 1645353), (54, 1340658), (61, 1186812), (66, 1096902), (74, 978318), (81, 893772), (99, 731268), (108, 670329), (111, 652212), (122, 593406), (132, 548451), (148, 489159), (162, 446886), (183, 395604), (198, 365634), (222, 326106), (243, 297924), (244, 296703), (297, 243756), (324, 223443), (333, 217404), (366, 197802), (396, 182817), (407, 177876), (444, 163053), (486, 148962), (549, 131868), (594, 121878), (666, 108702), (671, 107892), (729, 99308), (732, 98901), (814, 88938), (891, 81252), (972, 74481), (999, 72468), (1098, 65934), (1188, 60939), (1221, 59292), (1332, 54351), (1342, 53946), (1458, 49654), (1628, 44469), (1647, 43956), (1782, 40626), (1998, 36234), (2013, 35964), (2196, 32967), (2257, 32076), (2442, 29646), (2673, 27084), (2684, 26973), (2916, 24827), (2997, 24156), (3294, 21978), (3564, 20313), (3663, 19764), (3996, 18117), (4026, 17982), (4514, 16038), (4884, 14823), (4941, 14652), (5346, 13542), (5994, 12078), (6039, 11988), (6588, 10989), (6771, 10692), (7326, 9882), (8019, 9028), (8052, 8991)]