69270808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 142956000

約数和(自身を除く): 73685192

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 109, 113, 148, 152, 218, 226, 296, 436, 452, 703, 872, 904, 1406, 2071, 2147, 2812, 4033, 4142, 4181, 4294, 5624, 8066, 8284, 8362, 8588, 12317, 16132, 16568, 16724, 17176, 24634, 32264, 33448, 49268, 76627, 79439, 98536, 153254, 158878, 234023, 306508, 317756, 455729, 468046, 613016, 635512, 911458, 936092, 1822916, 1872184, 3645832, 8658851, 17317702, 34635404, 69270808]

約数ペア:

[(1, 69270808), (2, 34635404), (4, 17317702), (8, 8658851), (19, 3645832), (37, 1872184), (38, 1822916), (74, 936092), (76, 911458), (109, 635512), (113, 613016), (148, 468046), (152, 455729), (218, 317756), (226, 306508), (296, 234023), (436, 158878), (452, 153254), (703, 98536), (872, 79439), (904, 76627), (1406, 49268), (2071, 33448), (2147, 32264), (2812, 24634), (4033, 17176), (4142, 16724), (4181, 16568), (4294, 16132), (5624, 12317), (8066, 8588), (8284, 8362)]