70004402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 120403584

約数和(自身を除く): 50399182

約数列:

[1, 2, 13, 17, 26, 34, 221, 251, 442, 502, 631, 1262, 3263, 4267, 6526, 8203, 8534, 10727, 16406, 21454, 55471, 110942, 139451, 158381, 278902, 316762, 2058953, 2692477, 4117906, 5384954, 35002201, 70004402]

約数ペア:

[(1, 70004402), (2, 35002201), (13, 5384954), (17, 4117906), (26, 2692477), (34, 2058953), (221, 316762), (251, 278902), (442, 158381), (502, 139451), (631, 110942), (1262, 55471), (3263, 21454), (4267, 16406), (6526, 10727), (8203, 8534)]