64333020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36973}}^1$

素因数の和:37014

約数の個数: 48

約数和(自身を含む): 186348960

約数和(自身を除く): 122015940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 36973, 73946, 110919, 147892, 184865, 221838, 369730, 443676, 554595, 739460, 1072217, 1109190, 2144434, 2218380, 3216651, 4288868, 5361085, 6433302, 10722170, 12866604, 16083255, 21444340, 32166510, 64333020]

約数ペア:

[(1, 64333020), (2, 32166510), (3, 21444340), (4, 16083255), (5, 12866604), (6, 10722170), (10, 6433302), (12, 5361085), (15, 4288868), (20, 3216651), (29, 2218380), (30, 2144434), (58, 1109190), (60, 1072217), (87, 739460), (116, 554595), (145, 443676), (174, 369730), (290, 221838), (348, 184865), (435, 147892), (580, 110919), (870, 73946), (1740, 36973)]