83939710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12043}}^1$

素因数の和:12108

約数の個数: 32

約数和(自身を含む): 163894752

約数和(自身を除く): 79955042

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 12043, 24086, 60215, 120430, 204731, 409462, 493763, 987526, 1023655, 2047310, 2468815, 4937630, 8393971, 16787942, 41969855, 83939710]

約数ペア:

[(1, 83939710), (2, 41969855), (5, 16787942), (10, 8393971), (17, 4937630), (34, 2468815), (41, 2047310), (82, 1023655), (85, 987526), (170, 493763), (205, 409462), (410, 204731), (697, 120430), (1394, 60215), (3485, 24086), (6970, 12043)]