84267170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28183}}^1$

素因数の和:28226

約数の個数: 32

約数和(自身を含む): 170456832

約数和(自身を除く): 86189662

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 28183, 56366, 140915, 281830, 366379, 648209, 732758, 1296418, 1831895, 3241045, 3663790, 6482090, 8426717, 16853434, 42133585, 84267170]

約数ペア:

[(1, 84267170), (2, 42133585), (5, 16853434), (10, 8426717), (13, 6482090), (23, 3663790), (26, 3241045), (46, 1831895), (65, 1296418), (115, 732758), (130, 648209), (230, 366379), (299, 281830), (598, 140915), (1495, 56366), (2990, 28183)]