71198516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14747}}^1$

素因数の和:14839

約数の個数: 24

約数和(自身を含む): 133793856

約数和(自身を除く): 62595340

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 14747, 29494, 58988, 250699, 501398, 1002796, 1047037, 2094074, 4188148, 17799629, 35599258, 71198516]

約数ペア:

[(1, 71198516), (2, 35599258), (4, 17799629), (17, 4188148), (34, 2094074), (68, 1047037), (71, 1002796), (142, 501398), (284, 250699), (1207, 58988), (2414, 29494), (4828, 14747)]