72331518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90641}}^1$

素因数の和:90672

約数の個数: 32

約数和(自身を含む): 174032640

約数和(自身を除く): 101701122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 90641, 181282, 271923, 543846, 634487, 1268974, 1722179, 1903461, 3444358, 3806922, 5166537, 10333074, 12055253, 24110506, 36165759, 72331518]

約数ペア:

[(1, 72331518), (2, 36165759), (3, 24110506), (6, 12055253), (7, 10333074), (14, 5166537), (19, 3806922), (21, 3444358), (38, 1903461), (42, 1722179), (57, 1268974), (114, 634487), (133, 543846), (266, 271923), (399, 181282), (798, 90641)]