74985162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 178708224

約数和(自身を除く): 103723062

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 511, 518, 661, 777, 1022, 1322, 1533, 1554, 1983, 2701, 3066, 3966, 4627, 5402, 8103, 9254, 13881, 16206, 18907, 24457, 27762, 37814, 48253, 48914, 56721, 73371, 96506, 113442, 144759, 146742, 171199, 289518, 337771, 342398, 513597, 675542, 1013313, 1027194, 1785361, 2026626, 3570722, 5356083, 10712166, 12497527, 24995054, 37492581, 74985162]

約数ペア:

[(1, 74985162), (2, 37492581), (3, 24995054), (6, 12497527), (7, 10712166), (14, 5356083), (21, 3570722), (37, 2026626), (42, 1785361), (73, 1027194), (74, 1013313), (111, 675542), (146, 513597), (219, 342398), (222, 337771), (259, 289518), (438, 171199), (511, 146742), (518, 144759), (661, 113442), (777, 96506), (1022, 73371), (1322, 56721), (1533, 48914), (1554, 48253), (1983, 37814), (2701, 27762), (3066, 24457), (3966, 18907), (4627, 16206), (5402, 13881), (8103, 9254)]