64654002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3917}}^1$

素因数の和:4063

約数の個数: 48

約数和(自身を含む): 161358912

約数和(自身を除く): 96704910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3917, 5502, 7834, 8253, 11751, 16506, 23502, 27419, 35253, 54838, 70506, 82257, 164514, 246771, 493542, 513127, 1026254, 1539381, 3078762, 3591889, 4618143, 7183778, 9236286, 10775667, 21551334, 32327001, 64654002]

約数ペア:

[(1, 64654002), (2, 32327001), (3, 21551334), (6, 10775667), (7, 9236286), (9, 7183778), (14, 4618143), (18, 3591889), (21, 3078762), (42, 1539381), (63, 1026254), (126, 513127), (131, 493542), (262, 246771), (393, 164514), (786, 82257), (917, 70506), (1179, 54838), (1834, 35253), (2358, 27419), (2751, 23502), (3917, 16506), (5502, 11751), (7834, 8253)]