85877584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 193737600

約数和(自身を除く): 107860016

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 464, 598, 619, 667, 754, 1196, 1238, 1334, 1508, 2392, 2476, 2668, 3016, 4784, 4952, 5336, 6032, 8047, 8671, 9904, 10672, 14237, 16094, 17342, 17951, 28474, 32188, 34684, 35902, 56948, 64376, 69368, 71804, 113896, 128752, 138736, 143608, 185081, 227792, 233363, 287216, 370162, 412873, 466726, 740324, 825746, 933452, 1480648, 1651492, 1866904, 2961296, 3302984, 3733808, 5367349, 6605968, 10734698, 21469396, 42938792, 85877584]

約数ペア:

[(1, 85877584), (2, 42938792), (4, 21469396), (8, 10734698), (13, 6605968), (16, 5367349), (23, 3733808), (26, 3302984), (29, 2961296), (46, 1866904), (52, 1651492), (58, 1480648), (92, 933452), (104, 825746), (116, 740324), (184, 466726), (208, 412873), (232, 370162), (299, 287216), (368, 233363), (377, 227792), (464, 185081), (598, 143608), (619, 138736), (667, 128752), (754, 113896), (1196, 71804), (1238, 69368), (1334, 64376), (1508, 56948), (2392, 35902), (2476, 34684), (2668, 32188), (3016, 28474), (4784, 17951), (4952, 17342), (5336, 16094), (6032, 14237), (8047, 10672), (8671, 9904)]