70686976

素因数分解:

$2^8\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 141649200

約数和(自身を除く): 70962224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 659, 838, 1318, 1676, 2636, 3352, 5272, 6704, 10544, 13408, 21088, 26816, 42176, 53632, 84352, 107264, 168704, 276121, 552242, 1104484, 2208968, 4417936, 8835872, 17671744, 35343488, 70686976]

約数ペア:

[(1, 70686976), (2, 35343488), (4, 17671744), (8, 8835872), (16, 4417936), (32, 2208968), (64, 1104484), (128, 552242), (256, 276121), (419, 168704), (659, 107264), (838, 84352), (1318, 53632), (1676, 42176), (2636, 26816), (3352, 21088), (5272, 13408), (6704, 10544)]