66915576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 144

約数和(自身を含む): 227190600

約数和(自身を除く): 160275024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1459, 1638, 1764, 1911, 2184, 2548, 2918, 3276, 3528, 3822, 4377, 5096, 5733, 5836, 6552, 7644, 8754, 10213, 11466, 11672, 13131, 15288, 17508, 18967, 20426, 22932, 26262, 30639, 35016, 37934, 40852, 45864, 52524, 56901, 61278, 71491, 75868, 81704, 91917, 105048, 113802, 122556, 132769, 142982, 151736, 170703, 183834, 214473, 227604, 245112, 265538, 285964, 341406, 367668, 398307, 428946, 455208, 531076, 571928, 643419, 682812, 735336, 796614, 857892, 929383, 1062152, 1194921, 1286838, 1365624, 1593228, 1715784, 1858766, 2389842, 2573676, 2788149, 3186456, 3717532, 4779684, 5147352, 5576298, 7435064, 8364447, 9559368, 11152596, 16728894, 22305192, 33457788, 66915576]

約数ペア:

[(1, 66915576), (2, 33457788), (3, 22305192), (4, 16728894), (6, 11152596), (7, 9559368), (8, 8364447), (9, 7435064), (12, 5576298), (13, 5147352), (14, 4779684), (18, 3717532), (21, 3186456), (24, 2788149), (26, 2573676), (28, 2389842), (36, 1858766), (39, 1715784), (42, 1593228), (49, 1365624), (52, 1286838), (56, 1194921), (63, 1062152), (72, 929383), (78, 857892), (84, 796614), (91, 735336), (98, 682812), (104, 643419), (117, 571928), (126, 531076), (147, 455208), (156, 428946), (168, 398307), (182, 367668), (196, 341406), (234, 285964), (252, 265538), (273, 245112), (294, 227604), (312, 214473), (364, 183834), (392, 170703), (441, 151736), (468, 142982), (504, 132769), (546, 122556), (588, 113802), (637, 105048), (728, 91917), (819, 81704), (882, 75868), (936, 71491), (1092, 61278), (1176, 56901), (1274, 52524), (1459, 45864), (1638, 40852), (1764, 37934), (1911, 35016), (2184, 30639), (2548, 26262), (2918, 22932), (3276, 20426), (3528, 18967), (3822, 17508), (4377, 15288), (5096, 13131), (5733, 11672), (5836, 11466), (6552, 10213), (7644, 8754)]