79440528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 218843136

約数和(自身を除く): 139402608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 1531, 2162, 2256, 3062, 3243, 4324, 4593, 6124, 6486, 8648, 9186, 12248, 12972, 17296, 18372, 24496, 25944, 35213, 36744, 51888, 70426, 71957, 73488, 105639, 140852, 143914, 211278, 215871, 281704, 287828, 422556, 431742, 563408, 575656, 845112, 863484, 1151312, 1655011, 1690224, 1726968, 3310022, 3453936, 4965033, 6620044, 9930066, 13240088, 19860132, 26480176, 39720264, 79440528]

約数ペア:

[(1, 79440528), (2, 39720264), (3, 26480176), (4, 19860132), (6, 13240088), (8, 9930066), (12, 6620044), (16, 4965033), (23, 3453936), (24, 3310022), (46, 1726968), (47, 1690224), (48, 1655011), (69, 1151312), (92, 863484), (94, 845112), (138, 575656), (141, 563408), (184, 431742), (188, 422556), (276, 287828), (282, 281704), (368, 215871), (376, 211278), (552, 143914), (564, 140852), (752, 105639), (1081, 73488), (1104, 71957), (1128, 70426), (1531, 51888), (2162, 36744), (2256, 35213), (3062, 25944), (3243, 24496), (4324, 18372), (4593, 17296), (6124, 12972), (6486, 12248), (8648, 9186)]