79546312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 157500000

約数和(自身を除く): 77953688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1249, 1676, 2498, 3352, 4996, 7961, 9992, 15922, 23731, 31844, 47462, 63688, 94924, 189848, 523331, 1046662, 2093324, 4186648, 9943289, 19886578, 39773156, 79546312]

約数ペア:

[(1, 79546312), (2, 39773156), (4, 19886578), (8, 9943289), (19, 4186648), (38, 2093324), (76, 1046662), (152, 523331), (419, 189848), (838, 94924), (1249, 63688), (1676, 47462), (2498, 31844), (3352, 23731), (4996, 15922), (7961, 9992)]