76493646

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 178886400

約数和(自身を除く): 102392754

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 81, 86, 129, 139, 158, 162, 237, 258, 278, 387, 417, 474, 711, 774, 834, 1161, 1251, 1422, 2133, 2322, 2502, 3397, 3483, 3753, 4266, 5977, 6399, 6794, 6966, 7506, 10191, 10981, 11259, 11954, 12798, 17931, 20382, 21962, 22518, 30573, 32943, 35862, 53793, 61146, 65886, 91719, 98829, 107586, 161379, 183438, 197658, 275157, 296487, 322758, 472183, 484137, 550314, 592974, 889461, 944366, 968274, 1416549, 1778922, 2833098, 4249647, 8499294, 12748941, 25497882, 38246823, 76493646]

約数ペア:

[(1, 76493646), (2, 38246823), (3, 25497882), (6, 12748941), (9, 8499294), (18, 4249647), (27, 2833098), (43, 1778922), (54, 1416549), (79, 968274), (81, 944366), (86, 889461), (129, 592974), (139, 550314), (158, 484137), (162, 472183), (237, 322758), (258, 296487), (278, 275157), (387, 197658), (417, 183438), (474, 161379), (711, 107586), (774, 98829), (834, 91719), (1161, 65886), (1251, 61146), (1422, 53793), (2133, 35862), (2322, 32943), (2502, 30573), (3397, 22518), (3483, 21962), (3753, 20382), (4266, 17931), (5977, 12798), (6399, 11954), (6794, 11259), (6966, 10981), (7506, 10191)]