69567968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 148861440

約数和(自身を除く): 79293472

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3691, 4712, 7382, 9424, 14764, 18848, 29528, 59056, 70129, 114421, 118112, 140258, 228842, 280516, 457684, 561032, 915368, 1122064, 1830736, 2173999, 2244128, 3661472, 4347998, 8695996, 17391992, 34783984, 69567968]

約数ペア:

[(1, 69567968), (2, 34783984), (4, 17391992), (8, 8695996), (16, 4347998), (19, 3661472), (31, 2244128), (32, 2173999), (38, 1830736), (62, 1122064), (76, 915368), (124, 561032), (152, 457684), (248, 280516), (304, 228842), (496, 140258), (589, 118112), (608, 114421), (992, 70129), (1178, 59056), (2356, 29528), (3691, 18848), (4712, 14764), (7382, 9424)]