82368390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 214695936

約数和(自身を除く): 132327546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1663, 1905, 3302, 3326, 3810, 4953, 4989, 8255, 8315, 9906, 9978, 16510, 16630, 21619, 24765, 24945, 43238, 49530, 49890, 64857, 108095, 129714, 211201, 216190, 324285, 422402, 633603, 648570, 1056005, 1267206, 2112010, 2745613, 3168015, 5491226, 6336030, 8236839, 13728065, 16473678, 27456130, 41184195, 82368390]

約数ペア:

[(1, 82368390), (2, 41184195), (3, 27456130), (5, 16473678), (6, 13728065), (10, 8236839), (13, 6336030), (15, 5491226), (26, 3168015), (30, 2745613), (39, 2112010), (65, 1267206), (78, 1056005), (127, 648570), (130, 633603), (195, 422402), (254, 324285), (381, 216190), (390, 211201), (635, 129714), (762, 108095), (1270, 64857), (1651, 49890), (1663, 49530), (1905, 43238), (3302, 24945), (3326, 24765), (3810, 21619), (4953, 16630), (4989, 16510), (8255, 9978), (8315, 9906)]