84504512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 174784512

約数和(自身を除く): 90280000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 191, 223, 248, 382, 446, 496, 764, 892, 992, 1528, 1784, 1984, 3056, 3568, 5921, 6112, 6913, 7136, 11842, 12224, 13826, 14272, 23684, 27652, 42593, 47368, 55304, 85186, 94736, 110608, 170372, 189472, 221216, 340744, 378944, 442432, 681488, 1320383, 1362976, 2640766, 2725952, 5281532, 10563064, 21126128, 42252256, 84504512]

約数ペア:

[(1, 84504512), (2, 42252256), (4, 21126128), (8, 10563064), (16, 5281532), (31, 2725952), (32, 2640766), (62, 1362976), (64, 1320383), (124, 681488), (191, 442432), (223, 378944), (248, 340744), (382, 221216), (446, 189472), (496, 170372), (764, 110608), (892, 94736), (992, 85186), (1528, 55304), (1784, 47368), (1984, 42593), (3056, 27652), (3568, 23684), (5921, 14272), (6112, 13826), (6913, 12224), (7136, 11842)]