73882140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42461}}^1$

素因数の和:42502

約数の個数: 48

約数和(自身を含む): 214008480

約数和(自身を除く): 140126340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 42461, 84922, 127383, 169844, 212305, 254766, 424610, 509532, 636915, 849220, 1231369, 1273830, 2462738, 2547660, 3694107, 4925476, 6156845, 7388214, 12313690, 14776428, 18470535, 24627380, 36941070, 73882140]

約数ペア:

[(1, 73882140), (2, 36941070), (3, 24627380), (4, 18470535), (5, 14776428), (6, 12313690), (10, 7388214), (12, 6156845), (15, 4925476), (20, 3694107), (29, 2547660), (30, 2462738), (58, 1273830), (60, 1231369), (87, 849220), (116, 636915), (145, 509532), (174, 424610), (290, 254766), (348, 212305), (435, 169844), (580, 127383), (870, 84922), (1740, 42461)]