91858428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 249312000

約数和(自身を除く): 157453572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 139, 174, 211, 261, 278, 348, 417, 422, 522, 556, 633, 783, 834, 844, 1044, 1251, 1266, 1566, 1668, 1899, 2502, 2532, 3132, 3753, 3798, 4031, 5004, 5697, 6119, 7506, 7596, 8062, 11394, 12093, 12238, 15012, 16124, 18357, 22788, 24186, 24476, 29329, 36279, 36714, 48372, 55071, 58658, 72558, 73428, 87987, 108837, 110142, 117316, 145116, 165213, 175974, 217674, 220284, 263961, 330426, 351948, 435348, 527922, 660852, 791883, 850541, 1055844, 1583766, 1701082, 2551623, 3167532, 3402164, 5103246, 7654869, 10206492, 15309738, 22964607, 30619476, 45929214, 91858428]

約数ペア:

[(1, 91858428), (2, 45929214), (3, 30619476), (4, 22964607), (6, 15309738), (9, 10206492), (12, 7654869), (18, 5103246), (27, 3402164), (29, 3167532), (36, 2551623), (54, 1701082), (58, 1583766), (87, 1055844), (108, 850541), (116, 791883), (139, 660852), (174, 527922), (211, 435348), (261, 351948), (278, 330426), (348, 263961), (417, 220284), (422, 217674), (522, 175974), (556, 165213), (633, 145116), (783, 117316), (834, 110142), (844, 108837), (1044, 87987), (1251, 73428), (1266, 72558), (1566, 58658), (1668, 55071), (1899, 48372), (2502, 36714), (2532, 36279), (3132, 29329), (3753, 24476), (3798, 24186), (4031, 22788), (5004, 18357), (5697, 16124), (6119, 15012), (7506, 12238), (7596, 12093), (8062, 11394)]