83940730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11483}}^1$

素因数の和:11550

約数の個数: 32

約数和(自身を含む): 163715904

約数和(自身を除く): 79775174

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 11483, 22966, 57415, 114830, 195211, 390422, 493769, 976055, 987538, 1952110, 2468845, 4937690, 8394073, 16788146, 41970365, 83940730]

約数ペア:

[(1, 83940730), (2, 41970365), (5, 16788146), (10, 8394073), (17, 4937690), (34, 2468845), (43, 1952110), (85, 987538), (86, 976055), (170, 493769), (215, 390422), (430, 195211), (731, 114830), (1462, 57415), (3655, 22966), (7310, 11483)]