79001132

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 163699200

約数和(自身を除く): 84698068

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 811, 994, 1372, 1622, 1988, 3244, 3479, 5677, 6958, 11354, 13916, 22708, 24353, 39739, 48706, 57581, 79478, 97412, 115162, 158956, 230324, 278173, 403067, 556346, 806134, 1112692, 1612268, 2821469, 5642938, 11285876, 19750283, 39500566, 79001132]

約数ペア:

[(1, 79001132), (2, 39500566), (4, 19750283), (7, 11285876), (14, 5642938), (28, 2821469), (49, 1612268), (71, 1112692), (98, 806134), (142, 556346), (196, 403067), (284, 278173), (343, 230324), (497, 158956), (686, 115162), (811, 97412), (994, 79478), (1372, 57581), (1622, 48706), (1988, 39739), (3244, 24353), (3479, 22708), (5677, 13916), (6958, 11354)]