78045408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38713}}^1$

素因数の和:38736

約数の個数: 72

約数和(自身を含む): 253654128

約数和(自身を除く): 175608720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38713, 77426, 116139, 154852, 232278, 270991, 309704, 348417, 464556, 541982, 619408, 696834, 812973, 929112, 1083964, 1238816, 1393668, 1625946, 1858224, 2167928, 2438919, 2787336, 3251892, 3716448, 4335856, 4877838, 5574672, 6503784, 8671712, 9755676, 11149344, 13007568, 19511352, 26015136, 39022704, 78045408]

約数ペア:

[(1, 78045408), (2, 39022704), (3, 26015136), (4, 19511352), (6, 13007568), (7, 11149344), (8, 9755676), (9, 8671712), (12, 6503784), (14, 5574672), (16, 4877838), (18, 4335856), (21, 3716448), (24, 3251892), (28, 2787336), (32, 2438919), (36, 2167928), (42, 1858224), (48, 1625946), (56, 1393668), (63, 1238816), (72, 1083964), (84, 929112), (96, 812973), (112, 696834), (126, 619408), (144, 541982), (168, 464556), (224, 348417), (252, 309704), (288, 270991), (336, 232278), (504, 154852), (672, 116139), (1008, 77426), (2016, 38713)]