77377144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1129}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 156618000

約数和(自身を除く): 79240856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 1129, 1318, 2258, 2636, 4516, 5272, 8567, 9032, 14677, 17134, 29354, 34268, 58708, 68536, 117416, 744011, 1488022, 2976044, 5952088, 9672143, 19344286, 38688572, 77377144]

約数ペア:

[(1, 77377144), (2, 38688572), (4, 19344286), (8, 9672143), (13, 5952088), (26, 2976044), (52, 1488022), (104, 744011), (659, 117416), (1129, 68536), (1318, 58708), (2258, 34268), (2636, 29354), (4516, 17134), (5272, 14677), (8567, 9032)]