74027928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 211977360

約数和(自身を除く): 137949432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 821, 867, 884, 1156, 1326, 1642, 1734, 1768, 2312, 2463, 2652, 3284, 3468, 3757, 4926, 5304, 6568, 6936, 7514, 9852, 10673, 11271, 13957, 15028, 19704, 21346, 22542, 27914, 30056, 32019, 41871, 42692, 45084, 55828, 64038, 83742, 85384, 90168, 111656, 128076, 167484, 181441, 237269, 256152, 334968, 362882, 474538, 544323, 711807, 725764, 949076, 1088646, 1423614, 1451528, 1898152, 2177292, 2847228, 3084497, 4354584, 5694456, 6168994, 9253491, 12337988, 18506982, 24675976, 37013964, 74027928]

約数ペア:

[(1, 74027928), (2, 37013964), (3, 24675976), (4, 18506982), (6, 12337988), (8, 9253491), (12, 6168994), (13, 5694456), (17, 4354584), (24, 3084497), (26, 2847228), (34, 2177292), (39, 1898152), (51, 1451528), (52, 1423614), (68, 1088646), (78, 949076), (102, 725764), (104, 711807), (136, 544323), (156, 474538), (204, 362882), (221, 334968), (289, 256152), (312, 237269), (408, 181441), (442, 167484), (578, 128076), (663, 111656), (821, 90168), (867, 85384), (884, 83742), (1156, 64038), (1326, 55828), (1642, 45084), (1734, 42692), (1768, 41871), (2312, 32019), (2463, 30056), (2652, 27914), (3284, 22542), (3468, 21346), (3757, 19704), (4926, 15028), (5304, 13957), (6568, 11271), (6936, 10673), (7514, 9852)]