77828496

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 209236608

約数和(自身を除く): 131408112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 557, 568, 656, 852, 984, 1114, 1136, 1671, 1704, 1968, 2228, 2911, 3342, 3408, 4456, 5822, 6684, 8733, 8912, 11644, 13368, 17466, 22837, 23288, 26736, 34932, 39547, 45674, 46576, 68511, 69864, 79094, 91348, 118641, 137022, 139728, 158188, 182696, 237282, 274044, 316376, 365392, 474564, 548088, 632752, 949128, 1096176, 1621427, 1898256, 3242854, 4864281, 6485708, 9728562, 12971416, 19457124, 25942832, 38914248, 77828496]

約数ペア:

[(1, 77828496), (2, 38914248), (3, 25942832), (4, 19457124), (6, 12971416), (8, 9728562), (12, 6485708), (16, 4864281), (24, 3242854), (41, 1898256), (48, 1621427), (71, 1096176), (82, 949128), (123, 632752), (142, 548088), (164, 474564), (213, 365392), (246, 316376), (284, 274044), (328, 237282), (426, 182696), (492, 158188), (557, 139728), (568, 137022), (656, 118641), (852, 91348), (984, 79094), (1114, 69864), (1136, 68511), (1671, 46576), (1704, 45674), (1968, 39547), (2228, 34932), (2911, 26736), (3342, 23288), (3408, 22837), (4456, 17466), (5822, 13368), (6684, 11644), (8733, 8912)]