69403460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4813}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 168220416

約数和(自身を除く): 98816956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 4813, 7210, 9626, 14420, 19252, 24065, 33691, 48130, 67382, 96260, 134764, 168455, 336910, 495739, 673820, 991478, 1982956, 2478695, 3470173, 4957390, 6940346, 9914780, 13880692, 17350865, 34701730, 69403460]

約数ペア:

[(1, 69403460), (2, 34701730), (4, 17350865), (5, 13880692), (7, 9914780), (10, 6940346), (14, 4957390), (20, 3470173), (28, 2478695), (35, 1982956), (70, 991478), (103, 673820), (140, 495739), (206, 336910), (412, 168455), (515, 134764), (721, 96260), (1030, 67382), (1442, 48130), (2060, 33691), (2884, 24065), (3605, 19252), (4813, 14420), (7210, 9626)]