38464164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 101582208

約数和(自身を除く): 63118044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 431, 444, 603, 666, 804, 862, 1206, 1293, 1332, 1724, 2412, 2479, 2586, 3879, 4958, 5172, 7437, 7758, 9916, 14874, 15516, 15947, 22311, 28877, 29748, 31894, 44622, 47841, 57754, 63788, 86631, 89244, 95682, 115508, 143523, 173262, 191364, 259893, 287046, 346524, 519786, 574092, 1039572, 1068449, 2136898, 3205347, 4273796, 6410694, 9616041, 12821388, 19232082, 38464164]

約数ペア:

[(1, 38464164), (2, 19232082), (3, 12821388), (4, 9616041), (6, 6410694), (9, 4273796), (12, 3205347), (18, 2136898), (36, 1068449), (37, 1039572), (67, 574092), (74, 519786), (111, 346524), (134, 287046), (148, 259893), (201, 191364), (222, 173262), (268, 143523), (333, 115508), (402, 95682), (431, 89244), (444, 86631), (603, 63788), (666, 57754), (804, 47841), (862, 44622), (1206, 31894), (1293, 29748), (1332, 28877), (1724, 22311), (2412, 15947), (2479, 15516), (2586, 14874), (3879, 9916), (4958, 7758), (5172, 7437)]