71750992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6443

約数の個数: 40

約数和(自身を含む): 150312800

約数和(自身を除く): 78561808

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6379, 11248, 12758, 25516, 51032, 102064, 121201, 236023, 242402, 472046, 484804, 944092, 969608, 1888184, 1939216, 3776368, 4484437, 8968874, 17937748, 35875496, 71750992]

約数ペア:

[(1, 71750992), (2, 35875496), (4, 17937748), (8, 8968874), (16, 4484437), (19, 3776368), (37, 1939216), (38, 1888184), (74, 969608), (76, 944092), (148, 484804), (152, 472046), (296, 242402), (304, 236023), (592, 121201), (703, 102064), (1406, 51032), (2812, 25516), (5624, 12758), (6379, 11248)]