64753612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 87655988

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 83, 119, 149, 154, 166, 187, 238, 298, 308, 332, 374, 476, 581, 596, 748, 913, 1043, 1162, 1309, 1411, 1639, 1826, 2086, 2324, 2533, 2618, 2822, 3278, 3652, 4172, 5066, 5236, 5644, 6391, 6556, 9877, 10132, 11473, 12367, 12782, 15521, 17731, 19754, 22946, 24734, 25564, 27863, 31042, 35462, 39508, 45892, 49468, 55726, 62084, 70924, 86569, 108647, 111452, 136037, 173138, 195041, 210239, 217294, 272074, 346276, 390082, 420478, 434588, 544148, 780164, 840956, 952259, 1471673, 1904518, 2312629, 2943346, 3809036, 4625258, 5886692, 9250516, 16188403, 32376806, 64753612]

約数ペア:

[(1, 64753612), (2, 32376806), (4, 16188403), (7, 9250516), (11, 5886692), (14, 4625258), (17, 3809036), (22, 2943346), (28, 2312629), (34, 1904518), (44, 1471673), (68, 952259), (77, 840956), (83, 780164), (119, 544148), (149, 434588), (154, 420478), (166, 390082), (187, 346276), (238, 272074), (298, 217294), (308, 210239), (332, 195041), (374, 173138), (476, 136037), (581, 111452), (596, 108647), (748, 86569), (913, 70924), (1043, 62084), (1162, 55726), (1309, 49468), (1411, 45892), (1639, 39508), (1826, 35462), (2086, 31042), (2324, 27863), (2533, 25564), (2618, 24734), (2822, 22946), (3278, 19754), (3652, 17731), (4172, 15521), (5066, 12782), (5236, 12367), (5644, 11473), (6391, 10132), (6556, 9877)]