71254512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23587

約数の個数: 80

約数和(自身を含む): 233754880

約数和(自身を除く): 162500368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23563, 47126, 70689, 94252, 141378, 164941, 188504, 212067, 282756, 329882, 377008, 424134, 494823, 565512, 636201, 659764, 848268, 989646, 1131024, 1272402, 1319528, 1484469, 1696536, 1979292, 2544804, 2639056, 2968938, 3393072, 3958584, 4453407, 5089608, 5937876, 7917168, 8906814, 10179216, 11875752, 17813628, 23751504, 35627256, 71254512]

約数ペア:

[(1, 71254512), (2, 35627256), (3, 23751504), (4, 17813628), (6, 11875752), (7, 10179216), (8, 8906814), (9, 7917168), (12, 5937876), (14, 5089608), (16, 4453407), (18, 3958584), (21, 3393072), (24, 2968938), (27, 2639056), (28, 2544804), (36, 1979292), (42, 1696536), (48, 1484469), (54, 1319528), (56, 1272402), (63, 1131024), (72, 989646), (84, 848268), (108, 659764), (112, 636201), (126, 565512), (144, 494823), (168, 424134), (189, 377008), (216, 329882), (252, 282756), (336, 212067), (378, 188504), (432, 164941), (504, 141378), (756, 94252), (1008, 70689), (1512, 47126), (3024, 23563)]