79262742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 179585280

約数和(自身を除く): 100322538

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 523, 754, 871, 1046, 1131, 1569, 1742, 1943, 2262, 2613, 3138, 3886, 5226, 5829, 6799, 11658, 13598, 15167, 20397, 25259, 30334, 35041, 40794, 45501, 50518, 70082, 75777, 91002, 105123, 151554, 197171, 210246, 394342, 455533, 591513, 911066, 1016189, 1183026, 1366599, 2032378, 2733198, 3048567, 6097134, 13210457, 26420914, 39631371, 79262742]

約数ペア:

[(1, 79262742), (2, 39631371), (3, 26420914), (6, 13210457), (13, 6097134), (26, 3048567), (29, 2733198), (39, 2032378), (58, 1366599), (67, 1183026), (78, 1016189), (87, 911066), (134, 591513), (174, 455533), (201, 394342), (377, 210246), (402, 197171), (523, 151554), (754, 105123), (871, 91002), (1046, 75777), (1131, 70082), (1569, 50518), (1742, 45501), (1943, 40794), (2262, 35041), (2613, 30334), (3138, 25259), (3886, 20397), (5226, 15167), (5829, 13598), (6799, 11658)]