81062664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10502

約数の個数: 64

約数和(自身を含む): 225892800

約数和(自身を除く): 144830136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 10457, 20914, 31371, 41828, 62742, 83656, 125484, 177769, 198683, 250968, 355538, 397366, 533307, 596049, 711076, 794732, 1066614, 1192098, 1422152, 1589464, 2133228, 2384196, 3377611, 4266456, 4768392, 6755222, 10132833, 13510444, 20265666, 27020888, 40531332, 81062664]

約数ペア:

[(1, 81062664), (2, 40531332), (3, 27020888), (4, 20265666), (6, 13510444), (8, 10132833), (12, 6755222), (17, 4768392), (19, 4266456), (24, 3377611), (34, 2384196), (38, 2133228), (51, 1589464), (57, 1422152), (68, 1192098), (76, 1066614), (102, 794732), (114, 711076), (136, 596049), (152, 533307), (204, 397366), (228, 355538), (323, 250968), (408, 198683), (456, 177769), (646, 125484), (969, 83656), (1292, 62742), (1938, 41828), (2584, 31371), (3876, 20914), (7752, 10457)]