77324908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 152621280

約数和(自身を除く): 75296372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 194, 323, 388, 617, 646, 1234, 1292, 1649, 1843, 2468, 3298, 3686, 6596, 7372, 10489, 11723, 20978, 23446, 31331, 41956, 46892, 59849, 62662, 119698, 125324, 199291, 239396, 398582, 797164, 1017433, 1137131, 2034866, 2274262, 4069732, 4548524, 19331227, 38662454, 77324908]

約数ペア:

[(1, 77324908), (2, 38662454), (4, 19331227), (17, 4548524), (19, 4069732), (34, 2274262), (38, 2034866), (68, 1137131), (76, 1017433), (97, 797164), (194, 398582), (323, 239396), (388, 199291), (617, 125324), (646, 119698), (1234, 62662), (1292, 59849), (1649, 46892), (1843, 41956), (2468, 31331), (3298, 23446), (3686, 20978), (6596, 11723), (7372, 10489)]