64934478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2311}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 161581056

約数和(自身を除く): 96646578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 2311, 3122, 4014, 4622, 4683, 6933, 9366, 13866, 14049, 16177, 20799, 28098, 32354, 41598, 48531, 97062, 145593, 291186, 515353, 1030706, 1546059, 3092118, 3607471, 4638177, 7214942, 9276354, 10822413, 21644826, 32467239, 64934478]

約数ペア:

[(1, 64934478), (2, 32467239), (3, 21644826), (6, 10822413), (7, 9276354), (9, 7214942), (14, 4638177), (18, 3607471), (21, 3092118), (42, 1546059), (63, 1030706), (126, 515353), (223, 291186), (446, 145593), (669, 97062), (1338, 48531), (1561, 41598), (2007, 32354), (2311, 28098), (3122, 20799), (4014, 16177), (4622, 14049), (4683, 13866), (6933, 9366)]