71657088

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 191531520

約数和(自身を除く): 119874432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 977, 1146, 1528, 1954, 2292, 2931, 3056, 3908, 4584, 5862, 6112, 7816, 9168, 11724, 12224, 15632, 18336, 23448, 24448, 31264, 36672, 46896, 62528, 73344, 93792, 125056, 186607, 187584, 373214, 375168, 559821, 746428, 1119642, 1492856, 2239284, 2985712, 4478568, 5971424, 8957136, 11942848, 17914272, 23885696, 35828544, 71657088]

約数ペア:

[(1, 71657088), (2, 35828544), (3, 23885696), (4, 17914272), (6, 11942848), (8, 8957136), (12, 5971424), (16, 4478568), (24, 2985712), (32, 2239284), (48, 1492856), (64, 1119642), (96, 746428), (128, 559821), (191, 375168), (192, 373214), (382, 187584), (384, 186607), (573, 125056), (764, 93792), (977, 73344), (1146, 62528), (1528, 46896), (1954, 36672), (2292, 31264), (2931, 24448), (3056, 23448), (3908, 18336), (4584, 15632), (5862, 12224), (6112, 11724), (7816, 9168)]