70180684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 145325376

約数和(自身を除く): 75144692

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 113, 164, 226, 287, 452, 541, 574, 791, 1082, 1148, 1582, 2164, 3164, 3787, 4633, 7574, 9266, 15148, 18532, 22181, 32431, 44362, 61133, 64862, 88724, 122266, 129724, 155267, 244532, 310534, 427931, 621068, 855862, 1711724, 2506453, 5012906, 10025812, 17545171, 35090342, 70180684]

約数ペア:

[(1, 70180684), (2, 35090342), (4, 17545171), (7, 10025812), (14, 5012906), (28, 2506453), (41, 1711724), (82, 855862), (113, 621068), (164, 427931), (226, 310534), (287, 244532), (452, 155267), (541, 129724), (574, 122266), (791, 88724), (1082, 64862), (1148, 61133), (1582, 44362), (2164, 32431), (3164, 22181), (3787, 18532), (4633, 15148), (7574, 9266)]