75571216

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 101203184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 406, 424, 439, 464, 742, 812, 848, 878, 1484, 1537, 1624, 1756, 2968, 3073, 3074, 3248, 3512, 5936, 6146, 6148, 7024, 10759, 12292, 12296, 12731, 21518, 23267, 24584, 24592, 25462, 43036, 46534, 49168, 50924, 86072, 89117, 93068, 101848, 162869, 172144, 178234, 186136, 203696, 325738, 356468, 372272, 651476, 674743, 712936, 1302952, 1349486, 1425872, 2605904, 2698972, 4723201, 5397944, 9446402, 10795888, 18892804, 37785608, 75571216]

約数ペア:

[(1, 75571216), (2, 37785608), (4, 18892804), (7, 10795888), (8, 9446402), (14, 5397944), (16, 4723201), (28, 2698972), (29, 2605904), (53, 1425872), (56, 1349486), (58, 1302952), (106, 712936), (112, 674743), (116, 651476), (203, 372272), (212, 356468), (232, 325738), (371, 203696), (406, 186136), (424, 178234), (439, 172144), (464, 162869), (742, 101848), (812, 93068), (848, 89117), (878, 86072), (1484, 50924), (1537, 49168), (1624, 46534), (1756, 43036), (2968, 25462), (3073, 24592), (3074, 24584), (3248, 23267), (3512, 21518), (5936, 12731), (6146, 12296), (6148, 12292), (7024, 10759)]