88691992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 184377600

約数和(自身を除く): 95685608

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 109, 124, 136, 193, 218, 248, 386, 436, 527, 772, 872, 1054, 1544, 1853, 2108, 3281, 3379, 3706, 4216, 5983, 6562, 6758, 7412, 11966, 13124, 13516, 14824, 21037, 23932, 26248, 27032, 42074, 47864, 57443, 84148, 101711, 114886, 168296, 203422, 229772, 357629, 406844, 459544, 652147, 715258, 813688, 1304294, 1430516, 2608588, 2861032, 5217176, 11086499, 22172998, 44345996, 88691992]

約数ペア:

[(1, 88691992), (2, 44345996), (4, 22172998), (8, 11086499), (17, 5217176), (31, 2861032), (34, 2608588), (62, 1430516), (68, 1304294), (109, 813688), (124, 715258), (136, 652147), (193, 459544), (218, 406844), (248, 357629), (386, 229772), (436, 203422), (527, 168296), (772, 114886), (872, 101711), (1054, 84148), (1544, 57443), (1853, 47864), (2108, 42074), (3281, 27032), (3379, 26248), (3706, 23932), (4216, 21037), (5983, 14824), (6562, 13516), (6758, 13124), (7412, 11966)]