85949344

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 72

約数和(自身を含む): 191473632

約数和(自身を除く): 105524288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 691, 736, 1196, 1352, 1382, 2392, 2704, 2764, 3887, 4784, 5408, 5528, 7774, 8983, 9568, 11056, 15548, 15893, 17966, 22112, 31096, 31786, 35932, 62192, 63572, 71864, 116779, 124384, 127144, 143728, 206609, 233558, 254288, 287456, 413218, 467116, 508576, 826436, 934232, 1652872, 1868464, 2685917, 3305744, 3736928, 5371834, 6611488, 10743668, 21487336, 42974672, 85949344]

約数ペア:

[(1, 85949344), (2, 42974672), (4, 21487336), (8, 10743668), (13, 6611488), (16, 5371834), (23, 3736928), (26, 3305744), (32, 2685917), (46, 1868464), (52, 1652872), (92, 934232), (104, 826436), (169, 508576), (184, 467116), (208, 413218), (299, 287456), (338, 254288), (368, 233558), (416, 206609), (598, 143728), (676, 127144), (691, 124384), (736, 116779), (1196, 71864), (1352, 63572), (1382, 62192), (2392, 35932), (2704, 31786), (2764, 31096), (3887, 22112), (4784, 17966), (5408, 15893), (5528, 15548), (7774, 11056), (8983, 9568)]