76371848

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 107487352

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 37, 41, 56, 58, 62, 74, 82, 116, 124, 148, 164, 203, 217, 232, 248, 259, 287, 296, 328, 406, 434, 518, 574, 812, 868, 899, 1036, 1073, 1147, 1148, 1189, 1271, 1517, 1624, 1736, 1798, 2072, 2146, 2294, 2296, 2378, 2542, 3034, 3596, 4292, 4588, 4756, 5084, 6068, 6293, 7192, 7511, 8029, 8323, 8584, 8897, 9176, 9512, 10168, 10619, 12136, 12586, 15022, 16058, 16646, 17794, 21238, 25172, 30044, 32116, 33263, 33292, 35588, 36859, 42476, 43993, 47027, 50344, 60088, 64232, 66526, 66584, 71176, 73718, 84952, 87986, 94054, 133052, 147436, 175972, 188108, 232841, 258013, 266104, 294872, 307951, 329189, 351944, 376216, 465682, 516026, 615902, 658378, 931364, 1032052, 1231804, 1316756, 1363783, 1862728, 2064104, 2463608, 2633512, 2727566, 5455132, 9546481, 10910264, 19092962, 38185924, 76371848]

約数ペア:

[(1, 76371848), (2, 38185924), (4, 19092962), (7, 10910264), (8, 9546481), (14, 5455132), (28, 2727566), (29, 2633512), (31, 2463608), (37, 2064104), (41, 1862728), (56, 1363783), (58, 1316756), (62, 1231804), (74, 1032052), (82, 931364), (116, 658378), (124, 615902), (148, 516026), (164, 465682), (203, 376216), (217, 351944), (232, 329189), (248, 307951), (259, 294872), (287, 266104), (296, 258013), (328, 232841), (406, 188108), (434, 175972), (518, 147436), (574, 133052), (812, 94054), (868, 87986), (899, 84952), (1036, 73718), (1073, 71176), (1147, 66584), (1148, 66526), (1189, 64232), (1271, 60088), (1517, 50344), (1624, 47027), (1736, 43993), (1798, 42476), (2072, 36859), (2146, 35588), (2294, 33292), (2296, 33263), (2378, 32116), (2542, 30044), (3034, 25172), (3596, 21238), (4292, 17794), (4588, 16646), (4756, 16058), (5084, 15022), (6068, 12586), (6293, 12136), (7192, 10619), (7511, 10168), (8029, 9512), (8323, 9176), (8584, 8897)]