76818308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 165037824

約数和(自身を除く): 88219516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2273, 2414, 4546, 4828, 8449, 9092, 15911, 16898, 31822, 33796, 38641, 63644, 77282, 154564, 161383, 270487, 322766, 540974, 645532, 1081948, 1129681, 2259362, 2743511, 4518724, 5487022, 10974044, 19204577, 38409154, 76818308]

約数ペア:

[(1, 76818308), (2, 38409154), (4, 19204577), (7, 10974044), (14, 5487022), (17, 4518724), (28, 2743511), (34, 2259362), (68, 1129681), (71, 1081948), (119, 645532), (142, 540974), (238, 322766), (284, 270487), (476, 161383), (497, 154564), (994, 77282), (1207, 63644), (1988, 38641), (2273, 33796), (2414, 31822), (4546, 16898), (4828, 15911), (8449, 9092)]