78426072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57329}}^1$

素因数の和:57360

約数の個数: 48

約数和(自身を含む): 223587000

約数和(自身を除く): 145160928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57329, 114658, 171987, 229316, 343974, 458632, 515961, 687948, 1031922, 1089251, 1375896, 2063844, 2178502, 3267753, 4127688, 4357004, 6535506, 8714008, 9803259, 13071012, 19606518, 26142024, 39213036, 78426072]

約数ペア:

[(1, 78426072), (2, 39213036), (3, 26142024), (4, 19606518), (6, 13071012), (8, 9803259), (9, 8714008), (12, 6535506), (18, 4357004), (19, 4127688), (24, 3267753), (36, 2178502), (38, 2063844), (57, 1375896), (72, 1089251), (76, 1031922), (114, 687948), (152, 515961), (171, 458632), (228, 343974), (342, 229316), (456, 171987), (684, 114658), (1368, 57329)]