90881832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 252149760

約数和(自身を除く): 161267928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 47, 62, 69, 92, 93, 94, 113, 124, 138, 141, 184, 186, 188, 226, 248, 276, 282, 339, 372, 376, 452, 552, 564, 678, 713, 744, 904, 1081, 1128, 1356, 1426, 1457, 2139, 2162, 2599, 2712, 2852, 2914, 3243, 3503, 4278, 4324, 4371, 5198, 5311, 5704, 5828, 6486, 7006, 7797, 8556, 8648, 8742, 10396, 10509, 10622, 11656, 12972, 14012, 15594, 15933, 17112, 17484, 20792, 21018, 21244, 25944, 28024, 31188, 31866, 33511, 34968, 42036, 42488, 62376, 63732, 67022, 80569, 84072, 100533, 122153, 127464, 134044, 161138, 164641, 201066, 241707, 244306, 268088, 322276, 329282, 366459, 402132, 483414, 488612, 493923, 644552, 658564, 732918, 804264, 966828, 977224, 987846, 1317128, 1465836, 1933656, 1975692, 2931672, 3786743, 3951384, 7573486, 11360229, 15146972, 22720458, 30293944, 45440916, 90881832]

約数ペア:

[(1, 90881832), (2, 45440916), (3, 30293944), (4, 22720458), (6, 15146972), (8, 11360229), (12, 7573486), (23, 3951384), (24, 3786743), (31, 2931672), (46, 1975692), (47, 1933656), (62, 1465836), (69, 1317128), (92, 987846), (93, 977224), (94, 966828), (113, 804264), (124, 732918), (138, 658564), (141, 644552), (184, 493923), (186, 488612), (188, 483414), (226, 402132), (248, 366459), (276, 329282), (282, 322276), (339, 268088), (372, 244306), (376, 241707), (452, 201066), (552, 164641), (564, 161138), (678, 134044), (713, 127464), (744, 122153), (904, 100533), (1081, 84072), (1128, 80569), (1356, 67022), (1426, 63732), (1457, 62376), (2139, 42488), (2162, 42036), (2599, 34968), (2712, 33511), (2852, 31866), (2914, 31188), (3243, 28024), (3503, 25944), (4278, 21244), (4324, 21018), (4371, 20792), (5198, 17484), (5311, 17112), (5704, 15933), (5828, 15594), (6486, 14012), (7006, 12972), (7797, 11656), (8556, 10622), (8648, 10509), (8742, 10396)]