70357352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 148646400

約数和(自身を除く): 78289048

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 139, 157, 248, 278, 314, 403, 556, 628, 806, 1112, 1256, 1612, 1807, 2041, 3224, 3614, 4082, 4309, 4867, 7228, 8164, 8618, 9734, 14456, 16328, 17236, 19468, 21823, 34472, 38936, 43646, 56017, 63271, 87292, 112034, 126542, 174584, 224068, 253084, 283699, 448136, 506168, 567398, 676513, 1134796, 1353026, 2269592, 2706052, 5412104, 8794669, 17589338, 35178676, 70357352]

約数ペア:

[(1, 70357352), (2, 35178676), (4, 17589338), (8, 8794669), (13, 5412104), (26, 2706052), (31, 2269592), (52, 1353026), (62, 1134796), (104, 676513), (124, 567398), (139, 506168), (157, 448136), (248, 283699), (278, 253084), (314, 224068), (403, 174584), (556, 126542), (628, 112034), (806, 87292), (1112, 63271), (1256, 56017), (1612, 43646), (1807, 38936), (2041, 34472), (3224, 21823), (3614, 19468), (4082, 17236), (4309, 16328), (4867, 14456), (7228, 9734), (8164, 8618)]