77936616

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8263}}^1$

素因数の和:8406

約数の個数: 48

約数和(自身を含む): 212715360

約数和(自身を除く): 134778744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 8263, 9432, 16526, 24789, 33052, 49578, 66104, 74367, 99156, 148734, 198312, 297468, 594936, 1082453, 2164906, 3247359, 4329812, 6494718, 8659624, 9742077, 12989436, 19484154, 25978872, 38968308, 77936616]

約数ペア:

[(1, 77936616), (2, 38968308), (3, 25978872), (4, 19484154), (6, 12989436), (8, 9742077), (9, 8659624), (12, 6494718), (18, 4329812), (24, 3247359), (36, 2164906), (72, 1082453), (131, 594936), (262, 297468), (393, 198312), (524, 148734), (786, 99156), (1048, 74367), (1179, 66104), (1572, 49578), (2358, 33052), (3144, 24789), (4716, 16526), (8263, 9432)]