78826552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 184688640

約数和(自身を除く): 105862088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2671, 3689, 4216, 5342, 7378, 10684, 14756, 18697, 21368, 29512, 37394, 45407, 74788, 82801, 90814, 149576, 165602, 181628, 317849, 331204, 363256, 579607, 635698, 662408, 1159214, 1271396, 1407617, 2318428, 2542792, 2815234, 4636856, 5630468, 9853319, 11260936, 19706638, 39413276, 78826552]

約数ペア:

[(1, 78826552), (2, 39413276), (4, 19706638), (7, 11260936), (8, 9853319), (14, 5630468), (17, 4636856), (28, 2815234), (31, 2542792), (34, 2318428), (56, 1407617), (62, 1271396), (68, 1159214), (119, 662408), (124, 635698), (136, 579607), (217, 363256), (238, 331204), (248, 317849), (434, 181628), (476, 165602), (527, 149576), (868, 90814), (952, 82801), (1054, 74788), (1736, 45407), (2108, 37394), (2671, 29512), (3689, 21368), (4216, 18697), (5342, 14756), (7378, 10684)]