65004146192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{789959}}^1$

素因数の和:790143

約数の個数: 40

約数和(自身を含む): 130280203200

約数和(自身を除く): 65276057008

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 10286, 20572, 41144, 82288, 789959, 1579918, 3159836, 6319672, 12639344, 29228483, 58456966, 109804301, 116913932, 219608602, 233827864, 439217204, 467655728, 878434408, 1756868816, 4062759137, 8125518274, 16251036548, 32502073096, 65004146192]

約数ペア:

[(1, 65004146192), (2, 32502073096), (4, 16251036548), (8, 8125518274), (16, 4062759137), (37, 1756868816), (74, 878434408), (139, 467655728), (148, 439217204), (278, 233827864), (296, 219608602), (556, 116913932), (592, 109804301), (1112, 58456966), (2224, 29228483), (5143, 12639344), (10286, 6319672), (20572, 3159836), (41144, 1579918), (82288, 789959)]