70587248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 143550336

約数和(自身を除く): 72963088

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2333, 3782, 4666, 7564, 9332, 15128, 18664, 30256, 37328, 72323, 142313, 144646, 284626, 289292, 569252, 578584, 1138504, 1157168, 2277008, 4411703, 8823406, 17646812, 35293624, 70587248]

約数ペア:

[(1, 70587248), (2, 35293624), (4, 17646812), (8, 8823406), (16, 4411703), (31, 2277008), (61, 1157168), (62, 1138504), (122, 578584), (124, 569252), (244, 289292), (248, 284626), (488, 144646), (496, 142313), (976, 72323), (1891, 37328), (2333, 30256), (3782, 18664), (4666, 15128), (7564, 9332)]