70213462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 47981738

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 569, 781, 869, 1138, 1562, 1738, 5609, 6259, 11218, 12518, 40399, 44951, 61699, 80798, 89902, 123398, 444389, 494461, 888778, 988922, 3191521, 6383042, 35106731, 70213462]

約数ペア:

[(1, 70213462), (2, 35106731), (11, 6383042), (22, 3191521), (71, 988922), (79, 888778), (142, 494461), (158, 444389), (569, 123398), (781, 89902), (869, 80798), (1138, 61699), (1562, 44951), (1738, 40399), (5609, 12518), (6259, 11218)]