61526556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2720

約数の個数: 108

約数和(自身を含む): 194906712

約数和(自身を除く): 133380156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 2683, 3276, 3822, 5366, 5733, 7644, 8049, 10732, 11466, 16098, 18781, 22932, 24147, 32196, 34879, 37562, 48294, 56343, 69758, 75124, 96588, 104637, 112686, 131467, 139516, 169029, 209274, 225372, 244153, 262934, 313911, 338058, 394401, 418548, 488306, 525868, 627822, 676116, 732459, 788802, 976612, 1183203, 1255644, 1464918, 1577604, 1709071, 2197377, 2366406, 2929836, 3418142, 4394754, 4732812, 5127213, 6836284, 8789508, 10254426, 15381639, 20508852, 30763278, 61526556]

約数ペア:

[(1, 61526556), (2, 30763278), (3, 20508852), (4, 15381639), (6, 10254426), (7, 8789508), (9, 6836284), (12, 5127213), (13, 4732812), (14, 4394754), (18, 3418142), (21, 2929836), (26, 2366406), (28, 2197377), (36, 1709071), (39, 1577604), (42, 1464918), (49, 1255644), (52, 1183203), (63, 976612), (78, 788802), (84, 732459), (91, 676116), (98, 627822), (117, 525868), (126, 488306), (147, 418548), (156, 394401), (182, 338058), (196, 313911), (234, 262934), (252, 244153), (273, 225372), (294, 209274), (364, 169029), (441, 139516), (468, 131467), (546, 112686), (588, 104637), (637, 96588), (819, 75124), (882, 69758), (1092, 56343), (1274, 48294), (1638, 37562), (1764, 34879), (1911, 32196), (2548, 24147), (2683, 22932), (3276, 18781), (3822, 16098), (5366, 11466), (5733, 10732), (7644, 8049)]