74166456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 236275200

約数和(自身を除く): 162108744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1171, 1218, 1508, 1624, 2184, 2262, 2342, 2436, 2639, 3016, 3513, 4524, 4684, 4872, 5278, 7026, 7917, 8197, 9048, 9368, 10556, 14052, 15223, 15834, 16394, 21112, 24591, 28104, 30446, 31668, 32788, 33959, 45669, 49182, 60892, 63336, 65576, 67918, 91338, 98364, 101877, 106561, 121784, 135836, 182676, 196728, 203754, 213122, 237713, 271672, 319683, 365352, 407508, 426244, 441467, 475426, 639366, 713139, 815016, 852488, 882934, 950852, 1278732, 1324401, 1426278, 1765868, 1901704, 2557464, 2648802, 2852556, 3090269, 3531736, 5297604, 5705112, 6180538, 9270807, 10595208, 12361076, 18541614, 24722152, 37083228, 74166456]

約数ペア:

[(1, 74166456), (2, 37083228), (3, 24722152), (4, 18541614), (6, 12361076), (7, 10595208), (8, 9270807), (12, 6180538), (13, 5705112), (14, 5297604), (21, 3531736), (24, 3090269), (26, 2852556), (28, 2648802), (29, 2557464), (39, 1901704), (42, 1765868), (52, 1426278), (56, 1324401), (58, 1278732), (78, 950852), (84, 882934), (87, 852488), (91, 815016), (104, 713139), (116, 639366), (156, 475426), (168, 441467), (174, 426244), (182, 407508), (203, 365352), (232, 319683), (273, 271672), (312, 237713), (348, 213122), (364, 203754), (377, 196728), (406, 182676), (546, 135836), (609, 121784), (696, 106561), (728, 101877), (754, 98364), (812, 91338), (1092, 67918), (1131, 65576), (1171, 63336), (1218, 60892), (1508, 49182), (1624, 45669), (2184, 33959), (2262, 32788), (2342, 31668), (2436, 30446), (2639, 28104), (3016, 24591), (3513, 21112), (4524, 16394), (4684, 15834), (4872, 15223), (5278, 14052), (7026, 10556), (7917, 9368), (8197, 9048)]