84976736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 96009664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 569, 718, 1138, 1436, 2276, 2872, 4552, 4667, 5744, 7397, 9104, 9334, 11488, 14794, 18208, 18668, 29588, 37336, 59176, 74672, 118352, 149344, 204271, 236704, 408542, 817084, 1634168, 2655523, 3268336, 5311046, 6536672, 10622092, 21244184, 42488368, 84976736]

約数ペア:

[(1, 84976736), (2, 42488368), (4, 21244184), (8, 10622092), (13, 6536672), (16, 5311046), (26, 3268336), (32, 2655523), (52, 1634168), (104, 817084), (208, 408542), (359, 236704), (416, 204271), (569, 149344), (718, 118352), (1138, 74672), (1436, 59176), (2276, 37336), (2872, 29588), (4552, 18668), (4667, 18208), (5744, 14794), (7397, 11488), (9104, 9334)]