74205736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 157671360

約数和(自身を除く): 83465624

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 131, 157, 164, 262, 314, 328, 451, 524, 628, 902, 1048, 1256, 1441, 1727, 1804, 2882, 3454, 3608, 5371, 5764, 6437, 6908, 10742, 11528, 12874, 13816, 20567, 21484, 25748, 41134, 42968, 51496, 59081, 70807, 82268, 118162, 141614, 164536, 226237, 236324, 283228, 452474, 472648, 566456, 843247, 904948, 1686494, 1809896, 3372988, 6745976, 9275717, 18551434, 37102868, 74205736]

約数ペア:

[(1, 74205736), (2, 37102868), (4, 18551434), (8, 9275717), (11, 6745976), (22, 3372988), (41, 1809896), (44, 1686494), (82, 904948), (88, 843247), (131, 566456), (157, 472648), (164, 452474), (262, 283228), (314, 236324), (328, 226237), (451, 164536), (524, 141614), (628, 118162), (902, 82268), (1048, 70807), (1256, 59081), (1441, 51496), (1727, 42968), (1804, 41134), (2882, 25748), (3454, 21484), (3608, 20567), (5371, 13816), (5764, 12874), (6437, 11528), (6908, 10742)]