75064516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 144363520

約数和(自身を除く): 69299004

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 151, 211, 302, 422, 589, 604, 844, 1178, 2356, 2869, 4009, 4681, 5738, 6541, 8018, 9362, 11476, 13082, 16036, 18724, 26164, 31861, 63722, 88939, 124279, 127444, 177878, 248558, 355756, 497116, 605359, 987691, 1210718, 1975382, 2421436, 3950764, 18766129, 37532258, 75064516]

約数ペア:

[(1, 75064516), (2, 37532258), (4, 18766129), (19, 3950764), (31, 2421436), (38, 1975382), (62, 1210718), (76, 987691), (124, 605359), (151, 497116), (211, 355756), (302, 248558), (422, 177878), (589, 127444), (604, 124279), (844, 88939), (1178, 63722), (2356, 31861), (2869, 26164), (4009, 18724), (4681, 16036), (5738, 13082), (6541, 11476), (8018, 9362)]