70938072

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 209088000

約数和(自身を除く): 138149928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 109, 131, 138, 184, 207, 216, 218, 262, 276, 327, 393, 414, 436, 524, 552, 621, 654, 786, 828, 872, 981, 1048, 1179, 1242, 1308, 1572, 1656, 1962, 2358, 2484, 2507, 2616, 2943, 3013, 3144, 3537, 3924, 4716, 4968, 5014, 5886, 6026, 7074, 7521, 7848, 9039, 9432, 10028, 11772, 12052, 14148, 14279, 15042, 18078, 20056, 22563, 23544, 24104, 27117, 28296, 28558, 30084, 36156, 42837, 45126, 54234, 57116, 60168, 67689, 72312, 81351, 85674, 90252, 108468, 114232, 128511, 135378, 162702, 171348, 180504, 216936, 257022, 270756, 325404, 328417, 342696, 385533, 514044, 541512, 650808, 656834, 771066, 985251, 1028088, 1313668, 1542132, 1970502, 2627336, 2955753, 3084264, 3941004, 5911506, 7882008, 8867259, 11823012, 17734518, 23646024, 35469036, 70938072]

約数ペア:

[(1, 70938072), (2, 35469036), (3, 23646024), (4, 17734518), (6, 11823012), (8, 8867259), (9, 7882008), (12, 5911506), (18, 3941004), (23, 3084264), (24, 2955753), (27, 2627336), (36, 1970502), (46, 1542132), (54, 1313668), (69, 1028088), (72, 985251), (92, 771066), (108, 656834), (109, 650808), (131, 541512), (138, 514044), (184, 385533), (207, 342696), (216, 328417), (218, 325404), (262, 270756), (276, 257022), (327, 216936), (393, 180504), (414, 171348), (436, 162702), (524, 135378), (552, 128511), (621, 114232), (654, 108468), (786, 90252), (828, 85674), (872, 81351), (981, 72312), (1048, 67689), (1179, 60168), (1242, 57116), (1308, 54234), (1572, 45126), (1656, 42837), (1962, 36156), (2358, 30084), (2484, 28558), (2507, 28296), (2616, 27117), (2943, 24104), (3013, 23544), (3144, 22563), (3537, 20056), (3924, 18078), (4716, 15042), (4968, 14279), (5014, 14148), (5886, 12052), (6026, 11772), (7074, 10028), (7521, 9432), (7848, 9039)]