83102628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 228547200

約数和(自身を除く): 145444572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 1789, 2212, 3318, 3578, 3871, 5367, 6636, 7156, 7742, 10734, 11613, 12523, 15484, 21468, 23226, 25046, 37569, 46452, 50092, 75138, 87661, 141331, 150276, 175322, 262983, 282662, 350644, 423993, 525966, 565324, 847986, 989317, 1051932, 1695972, 1978634, 2967951, 3957268, 5935902, 6925219, 11871804, 13850438, 20775657, 27700876, 41551314, 83102628]

約数ペア:

[(1, 83102628), (2, 41551314), (3, 27700876), (4, 20775657), (6, 13850438), (7, 11871804), (12, 6925219), (14, 5935902), (21, 3957268), (28, 2967951), (42, 1978634), (49, 1695972), (79, 1051932), (84, 989317), (98, 847986), (147, 565324), (158, 525966), (196, 423993), (237, 350644), (294, 282662), (316, 262983), (474, 175322), (553, 150276), (588, 141331), (948, 87661), (1106, 75138), (1659, 50092), (1789, 46452), (2212, 37569), (3318, 25046), (3578, 23226), (3871, 21468), (5367, 15484), (6636, 12523), (7156, 11613), (7742, 10734)]