78503230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9100

約数の個数: 32

約数和(自身を含む): 154463904

約数和(自身を除く): 75960674

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 9013, 18026, 45065, 90130, 117169, 234338, 585845, 603871, 1171690, 1207742, 3019355, 6038710, 7850323, 15700646, 39251615, 78503230]

約数ペア:

[(1, 78503230), (2, 39251615), (5, 15700646), (10, 7850323), (13, 6038710), (26, 3019355), (65, 1207742), (67, 1171690), (130, 603871), (134, 585845), (335, 234338), (670, 117169), (871, 90130), (1742, 45065), (4355, 18026), (8710, 9013)]