70075012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 73867388

約数列:

[1, 2, 4, 7, 14, 28, 71, 101, 142, 202, 284, 349, 404, 497, 698, 707, 994, 1396, 1414, 1988, 2443, 2828, 4886, 7171, 9772, 14342, 24779, 28684, 35249, 49558, 50197, 70498, 99116, 100394, 140996, 173453, 200788, 246743, 346906, 493486, 693812, 986972, 2502679, 5005358, 10010716, 17518753, 35037506, 70075012]

約数ペア:

[(1, 70075012), (2, 35037506), (4, 17518753), (7, 10010716), (14, 5005358), (28, 2502679), (71, 986972), (101, 693812), (142, 493486), (202, 346906), (284, 246743), (349, 200788), (404, 173453), (497, 140996), (698, 100394), (707, 99116), (994, 70498), (1396, 50197), (1414, 49558), (1988, 35249), (2443, 28684), (2828, 24779), (4886, 14342), (7171, 9772)]