85384488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1327}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 244776960

約数和(自身を除く): 159392472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1327, 1532, 2298, 2654, 2681, 3064, 3981, 4596, 5308, 5362, 7962, 8043, 9192, 9289, 10616, 10724, 15924, 16086, 18578, 21448, 27867, 31848, 32172, 37156, 55734, 64344, 74312, 111468, 222936, 508241, 1016482, 1524723, 2032964, 3049446, 3557687, 4065928, 6098892, 7115374, 10673061, 12197784, 14230748, 21346122, 28461496, 42692244, 85384488]

約数ペア:

[(1, 85384488), (2, 42692244), (3, 28461496), (4, 21346122), (6, 14230748), (7, 12197784), (8, 10673061), (12, 7115374), (14, 6098892), (21, 4065928), (24, 3557687), (28, 3049446), (42, 2032964), (56, 1524723), (84, 1016482), (168, 508241), (383, 222936), (766, 111468), (1149, 74312), (1327, 64344), (1532, 55734), (2298, 37156), (2654, 32172), (2681, 31848), (3064, 27867), (3981, 21448), (4596, 18578), (5308, 16086), (5362, 15924), (7962, 10724), (8043, 10616), (9192, 9289)]