89310832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7121

約数の個数: 40

約数和(自身を含む): 189432320

約数和(自身を除く): 100121488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 7039, 12688, 14078, 28156, 56312, 91507, 112624, 183014, 366028, 429379, 732056, 858758, 1464112, 1717516, 3435032, 5581927, 6870064, 11163854, 22327708, 44655416, 89310832]

約数ペア:

[(1, 89310832), (2, 44655416), (4, 22327708), (8, 11163854), (13, 6870064), (16, 5581927), (26, 3435032), (52, 1717516), (61, 1464112), (104, 858758), (122, 732056), (208, 429379), (244, 366028), (488, 183014), (793, 112624), (976, 91507), (1586, 56312), (3172, 28156), (6344, 14078), (7039, 12688)]