83864736

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4078

約数の個数: 72

約数和(自身を含む): 241817940

約数和(自身を除く): 157953204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 3989, 5256, 7008, 7978, 10512, 11967, 15956, 21024, 23934, 31912, 35901, 47868, 63824, 71802, 95736, 127648, 143604, 191472, 287208, 291197, 382944, 574416, 582394, 873591, 1148832, 1164788, 1747182, 2329576, 2620773, 3494364, 4659152, 5241546, 6988728, 9318304, 10483092, 13977456, 20966184, 27954912, 41932368, 83864736]

約数ペア:

[(1, 83864736), (2, 41932368), (3, 27954912), (4, 20966184), (6, 13977456), (8, 10483092), (9, 9318304), (12, 6988728), (16, 5241546), (18, 4659152), (24, 3494364), (32, 2620773), (36, 2329576), (48, 1747182), (72, 1164788), (73, 1148832), (96, 873591), (144, 582394), (146, 574416), (219, 382944), (288, 291197), (292, 287208), (438, 191472), (584, 143604), (657, 127648), (876, 95736), (1168, 71802), (1314, 63824), (1752, 47868), (2336, 35901), (2628, 31912), (3504, 23934), (3989, 21024), (5256, 15956), (7008, 11967), (7978, 10512)]