78928604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 72029476

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 467, 899, 934, 1363, 1457, 1798, 1868, 2726, 2914, 3596, 5452, 5828, 13543, 14477, 21949, 27086, 28954, 42253, 43898, 54172, 57908, 84506, 87796, 169012, 419833, 636521, 680419, 839666, 1273042, 1360838, 1679332, 2546084, 2721676, 19732151, 39464302, 78928604]

約数ペア:

[(1, 78928604), (2, 39464302), (4, 19732151), (29, 2721676), (31, 2546084), (47, 1679332), (58, 1360838), (62, 1273042), (94, 839666), (116, 680419), (124, 636521), (188, 419833), (467, 169012), (899, 87796), (934, 84506), (1363, 57908), (1457, 54172), (1798, 43898), (1868, 42253), (2726, 28954), (2914, 27086), (3596, 21949), (5452, 14477), (5828, 13543)]