91321938

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 211115520

約数和(自身を除く): 119793582

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 587, 603, 774, 1161, 1174, 1206, 1761, 1809, 2322, 2881, 3522, 3618, 5283, 5762, 8643, 10566, 15849, 17286, 25241, 25929, 31698, 39329, 50482, 51858, 75723, 77787, 78658, 117987, 151446, 155574, 227169, 235974, 353961, 454338, 681507, 707922, 1061883, 1363014, 1691147, 2123766, 3382294, 5073441, 10146882, 15220323, 30440646, 45660969, 91321938]

約数ペア:

[(1, 91321938), (2, 45660969), (3, 30440646), (6, 15220323), (9, 10146882), (18, 5073441), (27, 3382294), (43, 2123766), (54, 1691147), (67, 1363014), (86, 1061883), (129, 707922), (134, 681507), (201, 454338), (258, 353961), (387, 235974), (402, 227169), (587, 155574), (603, 151446), (774, 117987), (1161, 78658), (1174, 77787), (1206, 75723), (1761, 51858), (1809, 50482), (2322, 39329), (2881, 31698), (3522, 25929), (3618, 25241), (5283, 17286), (5762, 15849), (8643, 10566)]