74652064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 155736000

約数和(自身を除く): 81083936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 617, 796, 1234, 1592, 2468, 3184, 3781, 4936, 6368, 7562, 9872, 11723, 15124, 19744, 23446, 30248, 46892, 60496, 93784, 120992, 122783, 187568, 245566, 375136, 491132, 982264, 1964528, 2332877, 3929056, 4665754, 9331508, 18663016, 37326032, 74652064]

約数ペア:

[(1, 74652064), (2, 37326032), (4, 18663016), (8, 9331508), (16, 4665754), (19, 3929056), (32, 2332877), (38, 1964528), (76, 982264), (152, 491132), (199, 375136), (304, 245566), (398, 187568), (608, 122783), (617, 120992), (796, 93784), (1234, 60496), (1592, 46892), (2468, 30248), (3184, 23446), (3781, 19744), (4936, 15124), (6368, 11723), (7562, 9872)]