64435404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 166835200

約数和(自身を除く): 102399796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 223, 242, 363, 398, 446, 484, 597, 669, 726, 796, 892, 1194, 1338, 1452, 2189, 2388, 2453, 2676, 4378, 4906, 6567, 7359, 8756, 9812, 13134, 14718, 24079, 26268, 26983, 29436, 44377, 48158, 53966, 72237, 80949, 88754, 96316, 107932, 133131, 144474, 161898, 177508, 266262, 288948, 323796, 488147, 532524, 976294, 1464441, 1952588, 2928882, 5369617, 5857764, 10739234, 16108851, 21478468, 32217702, 64435404]

約数ペア:

[(1, 64435404), (2, 32217702), (3, 21478468), (4, 16108851), (6, 10739234), (11, 5857764), (12, 5369617), (22, 2928882), (33, 1952588), (44, 1464441), (66, 976294), (121, 532524), (132, 488147), (199, 323796), (223, 288948), (242, 266262), (363, 177508), (398, 161898), (446, 144474), (484, 133131), (597, 107932), (669, 96316), (726, 88754), (796, 80949), (892, 72237), (1194, 53966), (1338, 48158), (1452, 44377), (2189, 29436), (2388, 26983), (2453, 26268), (2676, 24079), (4378, 14718), (4906, 13134), (6567, 9812), (7359, 8756)]