79437974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 165680640

約数和(自身を除く): 86242666

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 646, 1309, 1463, 1597, 2261, 2618, 2926, 3194, 3553, 4522, 7106, 11179, 17567, 22358, 24871, 27149, 30343, 35134, 49742, 54298, 60686, 122969, 190043, 212401, 245938, 298639, 333773, 380086, 424802, 515831, 597278, 667546, 1031662, 2090473, 2336411, 3610817, 4180946, 4672822, 5674141, 7221634, 11348282, 39718987, 79437974]

約数ペア:

[(1, 79437974), (2, 39718987), (7, 11348282), (11, 7221634), (14, 5674141), (17, 4672822), (19, 4180946), (22, 3610817), (34, 2336411), (38, 2090473), (77, 1031662), (119, 667546), (133, 597278), (154, 515831), (187, 424802), (209, 380086), (238, 333773), (266, 298639), (323, 245938), (374, 212401), (418, 190043), (646, 122969), (1309, 60686), (1463, 54298), (1597, 49742), (2261, 35134), (2618, 30343), (2926, 27149), (3194, 24871), (3553, 22358), (4522, 17567), (7106, 11179)]