70529649320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{172343}}^1$

素因数の和:173154

約数の個数: 64

約数和(自身を含む): 171116910720

約数和(自身を除く): 100587261400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 787, 1574, 3148, 3935, 6296, 7870, 10231, 15740, 20462, 31480, 40924, 51155, 81848, 102310, 172343, 204620, 344686, 409240, 689372, 861715, 1378744, 1723430, 2240459, 3446860, 4480918, 6893720, 8961836, 11202295, 17923672, 22404590, 44809180, 89618360, 135633941, 271267882, 542535764, 678169705, 1085071528, 1356339410, 1763241233, 2712678820, 3526482466, 5425357640, 7052964932, 8816206165, 14105929864, 17632412330, 35264824660, 70529649320]

約数ペア:

[(1, 70529649320), (2, 35264824660), (4, 17632412330), (5, 14105929864), (8, 8816206165), (10, 7052964932), (13, 5425357640), (20, 3526482466), (26, 2712678820), (40, 1763241233), (52, 1356339410), (65, 1085071528), (104, 678169705), (130, 542535764), (260, 271267882), (520, 135633941), (787, 89618360), (1574, 44809180), (3148, 22404590), (3935, 17923672), (6296, 11202295), (7870, 8961836), (10231, 6893720), (15740, 4480918), (20462, 3446860), (31480, 2240459), (40924, 1723430), (51155, 1378744), (81848, 861715), (102310, 689372), (172343, 409240), (204620, 344686)]