31768074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 74529000

約数和(自身を除く): 42760926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 389, 698, 778, 1047, 1167, 2094, 2334, 3141, 3501, 4537, 5057, 6282, 7002, 9074, 10114, 13611, 15171, 27222, 30342, 40833, 45513, 81666, 91026, 135761, 271522, 407283, 814566, 1221849, 1764893, 2443698, 3529786, 5294679, 10589358, 15884037, 31768074]

約数ペア:

[(1, 31768074), (2, 15884037), (3, 10589358), (6, 5294679), (9, 3529786), (13, 2443698), (18, 1764893), (26, 1221849), (39, 814566), (78, 407283), (117, 271522), (234, 135761), (349, 91026), (389, 81666), (698, 45513), (778, 40833), (1047, 30342), (1167, 27222), (2094, 15171), (2334, 13611), (3141, 10114), (3501, 9074), (4537, 7002), (5057, 6282)]