64959384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12473}}^1$

素因数の和:12520

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 126641256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12473, 24946, 37419, 49892, 74838, 87311, 99784, 149676, 174622, 261933, 299352, 349244, 386663, 523866, 698488, 773326, 1047732, 1159989, 1546652, 2095464, 2319978, 2706641, 3093304, 4639956, 5413282, 8119923, 9279912, 10826564, 16239846, 21653128, 32479692, 64959384]

約数ペア:

[(1, 64959384), (2, 32479692), (3, 21653128), (4, 16239846), (6, 10826564), (7, 9279912), (8, 8119923), (12, 5413282), (14, 4639956), (21, 3093304), (24, 2706641), (28, 2319978), (31, 2095464), (42, 1546652), (56, 1159989), (62, 1047732), (84, 773326), (93, 698488), (124, 523866), (168, 386663), (186, 349244), (217, 299352), (248, 261933), (372, 174622), (434, 149676), (651, 99784), (744, 87311), (868, 74838), (1302, 49892), (1736, 37419), (2604, 24946), (5208, 12473)]