65180208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 173533536

約数和(自身を除く): 108353328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 113, 122, 183, 197, 226, 244, 339, 366, 394, 452, 488, 591, 678, 732, 788, 904, 976, 1182, 1356, 1464, 1576, 1808, 2364, 2712, 2928, 3152, 4728, 5424, 6893, 9456, 12017, 13786, 20679, 22261, 24034, 27572, 36051, 41358, 44522, 48068, 55144, 66783, 72102, 82716, 89044, 96136, 110288, 133566, 144204, 165432, 178088, 192272, 267132, 288408, 330864, 356176, 534264, 576816, 1068528, 1357921, 2715842, 4073763, 5431684, 8147526, 10863368, 16295052, 21726736, 32590104, 65180208]

約数ペア:

[(1, 65180208), (2, 32590104), (3, 21726736), (4, 16295052), (6, 10863368), (8, 8147526), (12, 5431684), (16, 4073763), (24, 2715842), (48, 1357921), (61, 1068528), (113, 576816), (122, 534264), (183, 356176), (197, 330864), (226, 288408), (244, 267132), (339, 192272), (366, 178088), (394, 165432), (452, 144204), (488, 133566), (591, 110288), (678, 96136), (732, 89044), (788, 82716), (904, 72102), (976, 66783), (1182, 55144), (1356, 48068), (1464, 44522), (1576, 41358), (1808, 36051), (2364, 27572), (2712, 24034), (2928, 22261), (3152, 20679), (4728, 13786), (5424, 12017), (6893, 9456)]