63669946688

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{143909}}^1$

素因数の和:144175

約数の個数: 56

約数和(自身を含む): 131006453760

約数和(自身を除く): 67336507072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 223, 248, 446, 496, 892, 992, 1784, 1984, 3568, 6913, 7136, 13826, 14272, 27652, 55304, 110608, 143909, 221216, 287818, 442432, 575636, 1151272, 2302544, 4461179, 4605088, 8922358, 9210176, 17844716, 32091707, 35689432, 64183414, 71378864, 128366828, 142757728, 256733656, 285515456, 513467312, 994842917, 1026934624, 1989685834, 2053869248, 3979371668, 7958743336, 15917486672, 31834973344, 63669946688]

約数ペア:

[(1, 63669946688), (2, 31834973344), (4, 15917486672), (8, 7958743336), (16, 3979371668), (31, 2053869248), (32, 1989685834), (62, 1026934624), (64, 994842917), (124, 513467312), (223, 285515456), (248, 256733656), (446, 142757728), (496, 128366828), (892, 71378864), (992, 64183414), (1784, 35689432), (1984, 32091707), (3568, 17844716), (6913, 9210176), (7136, 8922358), (13826, 4605088), (14272, 4461179), (27652, 2302544), (55304, 1151272), (110608, 575636), (143909, 442432), (221216, 287818)]