79733290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12517}}^1$

素因数の和:12551

約数の個数: 48

約数和(自身を含む): 179808552

約数和(自身を除く): 100075262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 12517, 25034, 62585, 87619, 125170, 162721, 175238, 325442, 438095, 613333, 813605, 876190, 1139047, 1226666, 1627210, 2278094, 3066665, 5695235, 6133330, 7973329, 11390470, 15946658, 39866645, 79733290]

約数ペア:

[(1, 79733290), (2, 39866645), (5, 15946658), (7, 11390470), (10, 7973329), (13, 6133330), (14, 5695235), (26, 3066665), (35, 2278094), (49, 1627210), (65, 1226666), (70, 1139047), (91, 876190), (98, 813605), (130, 613333), (182, 438095), (245, 325442), (455, 175238), (490, 162721), (637, 125170), (910, 87619), (1274, 62585), (3185, 25034), (6370, 12517)]