80702376

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^2\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 204881760

約数和(自身を除く): 124179384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 631, 876, 1262, 1752, 1893, 2524, 3786, 5048, 5329, 7572, 10658, 15144, 15987, 21316, 31974, 42632, 46063, 63948, 92126, 127896, 138189, 184252, 276378, 368504, 552756, 1105512, 3362599, 6725198, 10087797, 13450396, 20175594, 26900792, 40351188, 80702376]

約数ペア:

[(1, 80702376), (2, 40351188), (3, 26900792), (4, 20175594), (6, 13450396), (8, 10087797), (12, 6725198), (24, 3362599), (73, 1105512), (146, 552756), (219, 368504), (292, 276378), (438, 184252), (584, 138189), (631, 127896), (876, 92126), (1262, 63948), (1752, 46063), (1893, 42632), (2524, 31974), (3786, 21316), (5048, 15987), (5329, 15144), (7572, 10658)]