61205472

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 175017024

約数和(自身を除く): 113811552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 953, 1338, 1784, 1906, 2007, 2676, 2859, 3568, 3812, 4014, 5352, 5718, 7136, 7624, 8028, 8577, 10704, 11436, 15248, 16056, 17154, 21408, 22872, 30496, 32112, 34308, 45744, 64224, 68616, 91488, 137232, 212519, 274464, 425038, 637557, 850076, 1275114, 1700152, 1912671, 2550228, 3400304, 3825342, 5100456, 6800608, 7650684, 10200912, 15301368, 20401824, 30602736, 61205472]

約数ペア:

[(1, 61205472), (2, 30602736), (3, 20401824), (4, 15301368), (6, 10200912), (8, 7650684), (9, 6800608), (12, 5100456), (16, 3825342), (18, 3400304), (24, 2550228), (32, 1912671), (36, 1700152), (48, 1275114), (72, 850076), (96, 637557), (144, 425038), (223, 274464), (288, 212519), (446, 137232), (669, 91488), (892, 68616), (953, 64224), (1338, 45744), (1784, 34308), (1906, 32112), (2007, 30496), (2676, 22872), (2859, 21408), (3568, 17154), (3812, 16056), (4014, 15248), (5352, 11436), (5718, 10704), (7136, 8577), (7624, 8028)]