84301854

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 138264546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 78, 91, 98, 137, 138, 147, 161, 182, 273, 274, 294, 299, 322, 343, 411, 483, 546, 598, 637, 686, 822, 897, 959, 966, 1029, 1127, 1274, 1781, 1794, 1911, 1918, 2058, 2093, 2254, 2877, 3151, 3381, 3562, 3822, 4186, 4459, 5343, 5754, 6279, 6302, 6713, 6762, 7889, 8918, 9453, 10686, 12467, 12558, 13377, 13426, 14651, 15778, 18906, 20139, 22057, 23667, 24934, 26754, 29302, 37401, 40278, 40963, 43953, 44114, 46991, 47334, 66171, 74802, 81926, 87269, 87906, 93982, 102557, 122889, 132342, 140973, 154399, 174538, 205114, 245778, 261807, 281946, 286741, 307671, 308798, 463197, 523614, 573482, 610883, 615342, 860223, 926394, 1080793, 1221766, 1720446, 1832649, 2007187, 2161586, 3242379, 3665298, 4014374, 6021561, 6484758, 12043122, 14050309, 28100618, 42150927, 84301854]

約数ペア:

[(1, 84301854), (2, 42150927), (3, 28100618), (6, 14050309), (7, 12043122), (13, 6484758), (14, 6021561), (21, 4014374), (23, 3665298), (26, 3242379), (39, 2161586), (42, 2007187), (46, 1832649), (49, 1720446), (69, 1221766), (78, 1080793), (91, 926394), (98, 860223), (137, 615342), (138, 610883), (147, 573482), (161, 523614), (182, 463197), (273, 308798), (274, 307671), (294, 286741), (299, 281946), (322, 261807), (343, 245778), (411, 205114), (483, 174538), (546, 154399), (598, 140973), (637, 132342), (686, 122889), (822, 102557), (897, 93982), (959, 87906), (966, 87269), (1029, 81926), (1127, 74802), (1274, 66171), (1781, 47334), (1794, 46991), (1911, 44114), (1918, 43953), (2058, 40963), (2093, 40278), (2254, 37401), (2877, 29302), (3151, 26754), (3381, 24934), (3562, 23667), (3822, 22057), (4186, 20139), (4459, 18906), (5343, 15778), (5754, 14651), (6279, 13426), (6302, 13377), (6713, 12558), (6762, 12467), (7889, 10686), (8918, 9453)]