89043948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 189809172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 569, 621, 644, 756, 828, 966, 972, 1134, 1138, 1242, 1449, 1701, 1707, 1863, 1932, 2268, 2276, 2484, 2898, 3402, 3414, 3726, 3983, 4347, 5121, 5589, 5796, 6804, 6828, 7452, 7966, 8694, 10242, 11178, 11949, 13041, 13087, 15363, 15932, 17388, 20484, 22356, 23898, 26082, 26174, 30726, 35847, 39123, 39261, 46089, 47796, 52164, 52348, 61452, 71694, 78246, 78522, 91609, 92178, 107541, 117783, 138267, 143388, 156492, 157044, 183218, 184356, 215082, 235566, 274827, 276534, 322623, 353349, 366436, 430164, 471132, 549654, 553068, 645246, 706698, 824481, 967869, 1060047, 1099308, 1290492, 1413396, 1648962, 1935738, 2120094, 2473443, 3180141, 3297924, 3871476, 4240188, 4946886, 6360282, 7420329, 9893772, 12720564, 14840658, 22260987, 29681316, 44521974, 89043948]

約数ペア:

[(1, 89043948), (2, 44521974), (3, 29681316), (4, 22260987), (6, 14840658), (7, 12720564), (9, 9893772), (12, 7420329), (14, 6360282), (18, 4946886), (21, 4240188), (23, 3871476), (27, 3297924), (28, 3180141), (36, 2473443), (42, 2120094), (46, 1935738), (54, 1648962), (63, 1413396), (69, 1290492), (81, 1099308), (84, 1060047), (92, 967869), (108, 824481), (126, 706698), (138, 645246), (161, 553068), (162, 549654), (189, 471132), (207, 430164), (243, 366436), (252, 353349), (276, 322623), (322, 276534), (324, 274827), (378, 235566), (414, 215082), (483, 184356), (486, 183218), (567, 157044), (569, 156492), (621, 143388), (644, 138267), (756, 117783), (828, 107541), (966, 92178), (972, 91609), (1134, 78522), (1138, 78246), (1242, 71694), (1449, 61452), (1701, 52348), (1707, 52164), (1863, 47796), (1932, 46089), (2268, 39261), (2276, 39123), (2484, 35847), (2898, 30726), (3402, 26174), (3414, 26082), (3726, 23898), (3983, 22356), (4347, 20484), (5121, 17388), (5589, 15932), (5796, 15363), (6804, 13087), (6828, 13041), (7452, 11949), (7966, 11178), (8694, 10242)]