90640368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6951

約数の個数: 120

約数和(自身を含む): 312250848

約数和(自身を除く): 221610480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 6917, 13104, 13834, 20751, 27668, 41502, 48419, 55336, 62253, 83004, 89921, 96838, 110672, 124506, 145257, 166008, 179842, 193676, 249012, 269763, 290514, 332016, 359684, 387352, 435771, 498024, 539526, 581028, 629447, 719368, 774704, 809289, 871542, 996048, 1079052, 1162056, 1258894, 1438736, 1618578, 1743084, 1888341, 2158104, 2324112, 2517788, 3237156, 3486168, 3776682, 4316208, 5035576, 5665023, 6474312, 6972336, 7553364, 10071152, 11330046, 12948624, 15106728, 22660092, 30213456, 45320184, 90640368]

約数ペア:

[(1, 90640368), (2, 45320184), (3, 30213456), (4, 22660092), (6, 15106728), (7, 12948624), (8, 11330046), (9, 10071152), (12, 7553364), (13, 6972336), (14, 6474312), (16, 5665023), (18, 5035576), (21, 4316208), (24, 3776682), (26, 3486168), (28, 3237156), (36, 2517788), (39, 2324112), (42, 2158104), (48, 1888341), (52, 1743084), (56, 1618578), (63, 1438736), (72, 1258894), (78, 1162056), (84, 1079052), (91, 996048), (104, 871542), (112, 809289), (117, 774704), (126, 719368), (144, 629447), (156, 581028), (168, 539526), (182, 498024), (208, 435771), (234, 387352), (252, 359684), (273, 332016), (312, 290514), (336, 269763), (364, 249012), (468, 193676), (504, 179842), (546, 166008), (624, 145257), (728, 124506), (819, 110672), (936, 96838), (1008, 89921), (1092, 83004), (1456, 62253), (1638, 55336), (1872, 48419), (2184, 41502), (3276, 27668), (4368, 20751), (6552, 13834), (6917, 13104)]