82565616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3550

約数の個数: 80

約数和(自身を含む): 247269888

約数和(自身を除く): 164704272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3461, 3976, 5964, 6922, 7952, 10383, 11928, 13844, 20766, 23856, 24227, 27688, 41532, 48454, 55376, 72681, 83064, 96908, 145362, 166128, 193816, 245731, 290724, 387632, 491462, 581448, 737193, 982924, 1162896, 1474386, 1720117, 1965848, 2948772, 3440234, 3931696, 5160351, 5897544, 6880468, 10320702, 11795088, 13760936, 20641404, 27521872, 41282808, 82565616]

約数ペア:

[(1, 82565616), (2, 41282808), (3, 27521872), (4, 20641404), (6, 13760936), (7, 11795088), (8, 10320702), (12, 6880468), (14, 5897544), (16, 5160351), (21, 3931696), (24, 3440234), (28, 2948772), (42, 1965848), (48, 1720117), (56, 1474386), (71, 1162896), (84, 982924), (112, 737193), (142, 581448), (168, 491462), (213, 387632), (284, 290724), (336, 245731), (426, 193816), (497, 166128), (568, 145362), (852, 96908), (994, 83064), (1136, 72681), (1491, 55376), (1704, 48454), (1988, 41532), (2982, 27688), (3408, 24227), (3461, 23856), (3976, 20766), (5964, 13844), (6922, 11928), (7952, 10383)]