74163894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 180652032

約数和(自身を除く): 106488138

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 241, 357, 431, 482, 714, 723, 862, 1293, 1446, 1687, 2586, 3017, 3374, 4097, 5061, 6034, 7327, 8194, 9051, 10122, 12291, 14654, 18102, 21981, 24582, 28679, 43962, 51289, 57358, 86037, 102578, 103871, 153867, 172074, 207742, 307734, 311613, 623226, 727097, 1454194, 1765807, 2181291, 3531614, 4362582, 5297421, 10594842, 12360649, 24721298, 37081947, 74163894]

約数ペア:

[(1, 74163894), (2, 37081947), (3, 24721298), (6, 12360649), (7, 10594842), (14, 5297421), (17, 4362582), (21, 3531614), (34, 2181291), (42, 1765807), (51, 1454194), (102, 727097), (119, 623226), (238, 311613), (241, 307734), (357, 207742), (431, 172074), (482, 153867), (714, 103871), (723, 102578), (862, 86037), (1293, 57358), (1446, 51289), (1687, 43962), (2586, 28679), (3017, 24582), (3374, 21981), (4097, 18102), (5061, 14654), (6034, 12291), (7327, 10122), (8194, 9051)]