73909212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20599}}^1$

素因数の和:20642

約数の個数: 48

約数和(自身を含む): 193804800

約数和(自身を除く): 119895588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 20599, 41198, 61797, 82396, 123594, 247188, 267787, 473777, 535574, 803361, 947554, 1071148, 1421331, 1606722, 1895108, 2842662, 3213444, 5685324, 6159101, 12318202, 18477303, 24636404, 36954606, 73909212]

約数ペア:

[(1, 73909212), (2, 36954606), (3, 24636404), (4, 18477303), (6, 12318202), (12, 6159101), (13, 5685324), (23, 3213444), (26, 2842662), (39, 1895108), (46, 1606722), (52, 1421331), (69, 1071148), (78, 947554), (92, 803361), (138, 535574), (156, 473777), (276, 267787), (299, 247188), (598, 123594), (897, 82396), (1196, 61797), (1794, 41198), (3588, 20599)]