66434928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 197606400

約数和(自身を除く): 131171472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1327, 1788, 2086, 2384, 2654, 3129, 3576, 3981, 4172, 5308, 6258, 7152, 7962, 8344, 9289, 10616, 12516, 15924, 16688, 18578, 21232, 25032, 27867, 31848, 37156, 50064, 55734, 63696, 74312, 111468, 148624, 197723, 222936, 395446, 445872, 593169, 790892, 1186338, 1384061, 1581784, 2372676, 2768122, 3163568, 4152183, 4745352, 5536244, 8304366, 9490704, 11072488, 16608732, 22144976, 33217464, 66434928]

約数ペア:

[(1, 66434928), (2, 33217464), (3, 22144976), (4, 16608732), (6, 11072488), (7, 9490704), (8, 8304366), (12, 5536244), (14, 4745352), (16, 4152183), (21, 3163568), (24, 2768122), (28, 2372676), (42, 1581784), (48, 1384061), (56, 1186338), (84, 790892), (112, 593169), (149, 445872), (168, 395446), (298, 222936), (336, 197723), (447, 148624), (596, 111468), (894, 74312), (1043, 63696), (1192, 55734), (1327, 50064), (1788, 37156), (2086, 31848), (2384, 27867), (2654, 25032), (3129, 21232), (3576, 18578), (3981, 16688), (4172, 15924), (5308, 12516), (6258, 10616), (7152, 9289), (7962, 8344)]