67072746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 144986688

約数和(自身を除く): 77913942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2801, 3991, 5602, 7982, 8403, 11973, 16806, 23946, 36413, 72826, 109239, 218478, 859907, 1719814, 2579721, 5159442, 11178791, 22357582, 33536373, 67072746]

約数ペア:

[(1, 67072746), (2, 33536373), (3, 22357582), (6, 11178791), (13, 5159442), (26, 2579721), (39, 1719814), (78, 859907), (307, 218478), (614, 109239), (921, 72826), (1842, 36413), (2801, 23946), (3991, 16806), (5602, 11973), (7982, 8403)]