85395996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 247709280

約数和(自身を除く): 162313284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1069, 1268, 1902, 2138, 2219, 2853, 3207, 3804, 4276, 4438, 5706, 6414, 6657, 7483, 8876, 9621, 11412, 12828, 13314, 14966, 19242, 19971, 22449, 26628, 29932, 38484, 39942, 44898, 67347, 79884, 89796, 134694, 269388, 338873, 677746, 1016619, 1355492, 2033238, 2372111, 3049857, 4066476, 4744222, 6099714, 7116333, 9488444, 12199428, 14232666, 21348999, 28465332, 42697998, 85395996]

約数ペア:

[(1, 85395996), (2, 42697998), (3, 28465332), (4, 21348999), (6, 14232666), (7, 12199428), (9, 9488444), (12, 7116333), (14, 6099714), (18, 4744222), (21, 4066476), (28, 3049857), (36, 2372111), (42, 2033238), (63, 1355492), (84, 1016619), (126, 677746), (252, 338873), (317, 269388), (634, 134694), (951, 89796), (1069, 79884), (1268, 67347), (1902, 44898), (2138, 39942), (2219, 38484), (2853, 29932), (3207, 26628), (3804, 22449), (4276, 19971), (4438, 19242), (5706, 14966), (6414, 13314), (6657, 12828), (7483, 11412), (8876, 9621)]