68007924

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 192098816

約数和(自身を除く): 124090892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 61, 62, 74, 81, 93, 108, 111, 122, 124, 148, 162, 183, 186, 222, 243, 244, 279, 324, 333, 366, 372, 444, 486, 549, 558, 666, 732, 837, 972, 999, 1098, 1116, 1147, 1332, 1647, 1674, 1891, 1998, 2196, 2257, 2294, 2511, 2997, 3294, 3348, 3441, 3782, 3996, 4514, 4588, 4941, 5022, 5673, 5994, 6588, 6771, 6882, 7533, 7564, 8991, 9028, 9882, 10044, 10323, 11346, 11988, 13542, 13764, 14823, 15066, 17019, 17982, 19764, 20313, 20646, 22692, 27084, 29646, 30132, 30969, 34038, 35964, 40626, 41292, 51057, 59292, 60939, 61938, 68076, 69967, 81252, 92907, 102114, 121878, 123876, 139934, 153171, 182817, 185814, 204228, 209901, 243756, 278721, 279868, 306342, 365634, 371628, 419802, 459513, 548451, 557442, 612684, 629703, 731268, 839604, 919026, 1096902, 1114884, 1259406, 1838052, 1889109, 2193804, 2518812, 3778218, 5667327, 7556436, 11334654, 17001981, 22669308, 34003962, 68007924]

約数ペア:

[(1, 68007924), (2, 34003962), (3, 22669308), (4, 17001981), (6, 11334654), (9, 7556436), (12, 5667327), (18, 3778218), (27, 2518812), (31, 2193804), (36, 1889109), (37, 1838052), (54, 1259406), (61, 1114884), (62, 1096902), (74, 919026), (81, 839604), (93, 731268), (108, 629703), (111, 612684), (122, 557442), (124, 548451), (148, 459513), (162, 419802), (183, 371628), (186, 365634), (222, 306342), (243, 279868), (244, 278721), (279, 243756), (324, 209901), (333, 204228), (366, 185814), (372, 182817), (444, 153171), (486, 139934), (549, 123876), (558, 121878), (666, 102114), (732, 92907), (837, 81252), (972, 69967), (999, 68076), (1098, 61938), (1116, 60939), (1147, 59292), (1332, 51057), (1647, 41292), (1674, 40626), (1891, 35964), (1998, 34038), (2196, 30969), (2257, 30132), (2294, 29646), (2511, 27084), (2997, 22692), (3294, 20646), (3348, 20313), (3441, 19764), (3782, 17982), (3996, 17019), (4514, 15066), (4588, 14823), (4941, 13764), (5022, 13542), (5673, 11988), (5994, 11346), (6588, 10323), (6771, 10044), (6882, 9882), (7533, 9028), (7564, 8991)]