64674528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 96

約数和(自身を含む): 187681536

約数和(自身を除く): 123007008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 1723, 2208, 2346, 3128, 3446, 4692, 5169, 6256, 6892, 9384, 10338, 12512, 13784, 18768, 20676, 27568, 29291, 37536, 39629, 41352, 55136, 58582, 79258, 82704, 87873, 117164, 118887, 158516, 165408, 175746, 234328, 237774, 317032, 351492, 468656, 475548, 634064, 673693, 702984, 937312, 951096, 1268128, 1347386, 1405968, 1902192, 2021079, 2694772, 2811936, 3804384, 4042158, 5389544, 8084316, 10779088, 16168632, 21558176, 32337264, 64674528]

約数ペア:

[(1, 64674528), (2, 32337264), (3, 21558176), (4, 16168632), (6, 10779088), (8, 8084316), (12, 5389544), (16, 4042158), (17, 3804384), (23, 2811936), (24, 2694772), (32, 2021079), (34, 1902192), (46, 1405968), (48, 1347386), (51, 1268128), (68, 951096), (69, 937312), (92, 702984), (96, 673693), (102, 634064), (136, 475548), (138, 468656), (184, 351492), (204, 317032), (272, 237774), (276, 234328), (368, 175746), (391, 165408), (408, 158516), (544, 118887), (552, 117164), (736, 87873), (782, 82704), (816, 79258), (1104, 58582), (1173, 55136), (1564, 41352), (1632, 39629), (1723, 37536), (2208, 29291), (2346, 27568), (3128, 20676), (3446, 18768), (4692, 13784), (5169, 12512), (6256, 10338), (6892, 9384)]