65066904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18443}}^1$

素因数の和:18469

約数の個数: 72

約数和(自身を含む): 205005060

約数和(自身を除く): 139938156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18443, 36886, 55329, 73772, 110658, 129101, 147544, 165987, 221316, 258202, 331974, 387303, 442632, 516404, 663948, 774606, 903707, 1032808, 1161909, 1327896, 1549212, 1807414, 2323818, 2711121, 3098424, 3614828, 4647636, 5422242, 7229656, 8133363, 9295272, 10844484, 16266726, 21688968, 32533452, 65066904]

約数ペア:

[(1, 65066904), (2, 32533452), (3, 21688968), (4, 16266726), (6, 10844484), (7, 9295272), (8, 8133363), (9, 7229656), (12, 5422242), (14, 4647636), (18, 3614828), (21, 3098424), (24, 2711121), (28, 2323818), (36, 1807414), (42, 1549212), (49, 1327896), (56, 1161909), (63, 1032808), (72, 903707), (84, 774606), (98, 663948), (126, 516404), (147, 442632), (168, 387303), (196, 331974), (252, 258202), (294, 221316), (392, 165987), (441, 147544), (504, 129101), (588, 110658), (882, 73772), (1176, 55329), (1764, 36886), (3528, 18443)]