67453648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4795

約数の個数: 40

約数和(自身を含む): 140526720

約数和(自身を除く): 73073072

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 4721, 7144, 9442, 14288, 18884, 37768, 75536, 89699, 179398, 221887, 358796, 443774, 717592, 887548, 1435184, 1775096, 3550192, 4215853, 8431706, 16863412, 33726824, 67453648]

約数ペア:

[(1, 67453648), (2, 33726824), (4, 16863412), (8, 8431706), (16, 4215853), (19, 3550192), (38, 1775096), (47, 1435184), (76, 887548), (94, 717592), (152, 443774), (188, 358796), (304, 221887), (376, 179398), (752, 89699), (893, 75536), (1786, 37768), (3572, 18884), (4721, 14288), (7144, 9442)]