64397124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 179026848

約数和(自身を除く): 114629724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1187, 1233, 1507, 1644, 2374, 2466, 3014, 3561, 4521, 4748, 4932, 6028, 7122, 9042, 10683, 13057, 13563, 14244, 18084, 21366, 26114, 27126, 39171, 42732, 52228, 54252, 78342, 117513, 156684, 162619, 235026, 325238, 470052, 487857, 650476, 975714, 1463571, 1788809, 1951428, 2927142, 3577618, 5366427, 5854284, 7155236, 10732854, 16099281, 21465708, 32198562, 64397124]

約数ペア:

[(1, 64397124), (2, 32198562), (3, 21465708), (4, 16099281), (6, 10732854), (9, 7155236), (11, 5854284), (12, 5366427), (18, 3577618), (22, 2927142), (33, 1951428), (36, 1788809), (44, 1463571), (66, 975714), (99, 650476), (132, 487857), (137, 470052), (198, 325238), (274, 235026), (396, 162619), (411, 156684), (548, 117513), (822, 78342), (1187, 54252), (1233, 52228), (1507, 42732), (1644, 39171), (2374, 27126), (2466, 26114), (3014, 21366), (3561, 18084), (4521, 14244), (4748, 13563), (4932, 13057), (6028, 10683), (7122, 9042)]