85863184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 189612864

約数和(自身を除く): 103749680

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 73, 82, 88, 146, 163, 164, 176, 292, 326, 328, 451, 584, 652, 656, 803, 902, 1168, 1304, 1606, 1793, 1804, 2608, 2993, 3212, 3586, 3608, 5986, 6424, 6683, 7172, 7216, 11899, 11972, 12848, 13366, 14344, 23798, 23944, 26732, 28688, 32923, 47596, 47888, 53464, 65846, 73513, 95192, 106928, 130889, 131692, 147026, 190384, 261778, 263384, 294052, 487859, 523556, 526768, 588104, 975718, 1047112, 1176208, 1951436, 2094224, 3902872, 5366449, 7805744, 10732898, 21465796, 42931592, 85863184]

約数ペア:

[(1, 85863184), (2, 42931592), (4, 21465796), (8, 10732898), (11, 7805744), (16, 5366449), (22, 3902872), (41, 2094224), (44, 1951436), (73, 1176208), (82, 1047112), (88, 975718), (146, 588104), (163, 526768), (164, 523556), (176, 487859), (292, 294052), (326, 263384), (328, 261778), (451, 190384), (584, 147026), (652, 131692), (656, 130889), (803, 106928), (902, 95192), (1168, 73513), (1304, 65846), (1606, 53464), (1793, 47888), (1804, 47596), (2608, 32923), (2993, 28688), (3212, 26732), (3586, 23944), (3608, 23798), (5986, 14344), (6424, 13366), (6683, 12848), (7172, 11972), (7216, 11899)]