74026836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 202535424

約数和(自身を除く): 128508588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 367, 431, 468, 734, 862, 1101, 1293, 1468, 1724, 2202, 2586, 3303, 3879, 4404, 4771, 5172, 5603, 6606, 7758, 9542, 11206, 13212, 14313, 15516, 16809, 19084, 22412, 28626, 33618, 42939, 50427, 57252, 67236, 85878, 100854, 158177, 171756, 201708, 316354, 474531, 632708, 949062, 1423593, 1898124, 2056301, 2847186, 4112602, 5694372, 6168903, 8225204, 12337806, 18506709, 24675612, 37013418, 74026836]

約数ペア:

[(1, 74026836), (2, 37013418), (3, 24675612), (4, 18506709), (6, 12337806), (9, 8225204), (12, 6168903), (13, 5694372), (18, 4112602), (26, 2847186), (36, 2056301), (39, 1898124), (52, 1423593), (78, 949062), (117, 632708), (156, 474531), (234, 316354), (367, 201708), (431, 171756), (468, 158177), (734, 100854), (862, 85878), (1101, 67236), (1293, 57252), (1468, 50427), (1724, 42939), (2202, 33618), (2586, 28626), (3303, 22412), (3879, 19084), (4404, 16809), (4771, 15516), (5172, 14313), (5603, 13212), (6606, 11206), (7758, 9542)]