61628476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 144722088

約数和(自身を除く): 83093612

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 67, 76, 91, 98, 133, 134, 182, 196, 247, 266, 268, 361, 364, 469, 494, 532, 637, 722, 871, 931, 938, 988, 1273, 1274, 1444, 1729, 1742, 1862, 1876, 2527, 2546, 2548, 3283, 3458, 3484, 3724, 4693, 5054, 5092, 6097, 6566, 6916, 8911, 9386, 10108, 12103, 12194, 13132, 16549, 17689, 17822, 18772, 24187, 24206, 24388, 32851, 33098, 35378, 35644, 42679, 48374, 48412, 62377, 65702, 66196, 70756, 85358, 96748, 115843, 124754, 131404, 169309, 170716, 229957, 231686, 249508, 314431, 338618, 459914, 463372, 628862, 677236, 810901, 919828, 1185163, 1257724, 1621802, 2201017, 2370326, 3243604, 4402034, 4740652, 8804068, 15407119, 30814238, 61628476]

約数ペア:

[(1, 61628476), (2, 30814238), (4, 15407119), (7, 8804068), (13, 4740652), (14, 4402034), (19, 3243604), (26, 2370326), (28, 2201017), (38, 1621802), (49, 1257724), (52, 1185163), (67, 919828), (76, 810901), (91, 677236), (98, 628862), (133, 463372), (134, 459914), (182, 338618), (196, 314431), (247, 249508), (266, 231686), (268, 229957), (361, 170716), (364, 169309), (469, 131404), (494, 124754), (532, 115843), (637, 96748), (722, 85358), (871, 70756), (931, 66196), (938, 65702), (988, 62377), (1273, 48412), (1274, 48374), (1444, 42679), (1729, 35644), (1742, 35378), (1862, 33098), (1876, 32851), (2527, 24388), (2546, 24206), (2548, 24187), (3283, 18772), (3458, 17822), (3484, 17689), (3724, 16549), (4693, 13132), (5054, 12194), (5092, 12103), (6097, 10108), (6566, 9386), (6916, 8911)]