69420832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8825

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 85528928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8783, 17566, 35132, 70264, 114179, 140528, 166877, 228358, 281056, 333754, 456716, 667508, 913432, 1335016, 1826864, 2169401, 2670032, 3653728, 4338802, 5340064, 8677604, 17355208, 34710416, 69420832]

約数ペア:

[(1, 69420832), (2, 34710416), (4, 17355208), (8, 8677604), (13, 5340064), (16, 4338802), (19, 3653728), (26, 2670032), (32, 2169401), (38, 1826864), (52, 1335016), (76, 913432), (104, 667508), (152, 456716), (208, 333754), (247, 281056), (304, 228358), (416, 166877), (494, 140528), (608, 114179), (988, 70264), (1976, 35132), (3952, 17566), (7904, 8783)]