64233890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 72347230

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 103, 118, 151, 206, 295, 302, 413, 515, 590, 721, 755, 826, 1030, 1057, 1442, 1510, 2065, 2114, 3605, 4130, 5285, 6077, 7210, 8909, 10570, 12154, 15553, 17818, 30385, 31106, 42539, 44545, 60770, 62363, 77765, 85078, 89090, 108871, 124726, 155530, 212695, 217742, 311815, 425390, 544355, 623630, 917627, 1088710, 1835254, 4588135, 6423389, 9176270, 12846778, 32116945, 64233890]

約数ペア:

[(1, 64233890), (2, 32116945), (5, 12846778), (7, 9176270), (10, 6423389), (14, 4588135), (35, 1835254), (59, 1088710), (70, 917627), (103, 623630), (118, 544355), (151, 425390), (206, 311815), (295, 217742), (302, 212695), (413, 155530), (515, 124726), (590, 108871), (721, 89090), (755, 85078), (826, 77765), (1030, 62363), (1057, 60770), (1442, 44545), (1510, 42539), (2065, 31106), (2114, 30385), (3605, 17818), (4130, 15553), (5285, 12154), (6077, 10570), (7210, 8909)]