72447438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101467}}^1$

素因数の和:101496

約数の個数: 32

約数和(自身を含む): 175336704

約数和(自身を除く): 102889266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 101467, 202934, 304401, 608802, 710269, 1420538, 1724939, 2130807, 3449878, 4261614, 5174817, 10349634, 12074573, 24149146, 36223719, 72447438]

約数ペア:

[(1, 72447438), (2, 36223719), (3, 24149146), (6, 12074573), (7, 10349634), (14, 5174817), (17, 4261614), (21, 3449878), (34, 2130807), (42, 1724939), (51, 1420538), (102, 710269), (119, 608802), (238, 304401), (357, 202934), (714, 101467)]