68802848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 72538912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 232, 302, 464, 491, 604, 928, 982, 1208, 1964, 2416, 3928, 4379, 4832, 7856, 8758, 14239, 15712, 17516, 28478, 35032, 56956, 70064, 74141, 113912, 140128, 148282, 227824, 296564, 455648, 593128, 1186256, 2150089, 2372512, 4300178, 8600356, 17200712, 34401424, 68802848]

約数ペア:

[(1, 68802848), (2, 34401424), (4, 17200712), (8, 8600356), (16, 4300178), (29, 2372512), (32, 2150089), (58, 1186256), (116, 593128), (151, 455648), (232, 296564), (302, 227824), (464, 148282), (491, 140128), (604, 113912), (928, 74141), (982, 70064), (1208, 56956), (1964, 35032), (2416, 28478), (3928, 17516), (4379, 15712), (4832, 14239), (7856, 8758)]