72050448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 196987392

約数和(自身を除く): 124936944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1181, 1271, 1488, 1968, 2362, 2542, 3543, 3813, 4724, 5084, 7086, 7626, 9448, 10168, 14172, 15252, 18896, 20336, 28344, 30504, 36611, 48421, 56688, 61008, 73222, 96842, 109833, 145263, 146444, 193684, 219666, 290526, 292888, 387368, 439332, 581052, 585776, 774736, 878664, 1162104, 1501051, 1757328, 2324208, 3002102, 4503153, 6004204, 9006306, 12008408, 18012612, 24016816, 36025224, 72050448]

約数ペア:

[(1, 72050448), (2, 36025224), (3, 24016816), (4, 18012612), (6, 12008408), (8, 9006306), (12, 6004204), (16, 4503153), (24, 3002102), (31, 2324208), (41, 1757328), (48, 1501051), (62, 1162104), (82, 878664), (93, 774736), (123, 585776), (124, 581052), (164, 439332), (186, 387368), (246, 292888), (248, 290526), (328, 219666), (372, 193684), (492, 146444), (496, 145263), (656, 109833), (744, 96842), (984, 73222), (1181, 61008), (1271, 56688), (1488, 48421), (1968, 36611), (2362, 30504), (2542, 28344), (3543, 20336), (3813, 18896), (4724, 15252), (5084, 14172), (7086, 10168), (7626, 9448)]