73162728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32779}}^1$

素因数の和:32822

約数の個数: 48

約数和(自身を含む): 204547200

約数和(自身を除く): 131384472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32779, 65558, 98337, 131116, 196674, 262232, 295011, 393348, 590022, 786696, 1016149, 1180044, 2032298, 2360088, 3048447, 4064596, 6096894, 8129192, 9145341, 12193788, 18290682, 24387576, 36581364, 73162728]

約数ペア:

[(1, 73162728), (2, 36581364), (3, 24387576), (4, 18290682), (6, 12193788), (8, 9145341), (9, 8129192), (12, 6096894), (18, 4064596), (24, 3048447), (31, 2360088), (36, 2032298), (62, 1180044), (72, 1016149), (93, 786696), (124, 590022), (186, 393348), (248, 295011), (279, 262232), (372, 196674), (558, 131116), (744, 98337), (1116, 65558), (2232, 32779)]