76480348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 171859968

約数和(自身を除く): 95379620

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 71, 73, 119, 124, 142, 146, 217, 238, 284, 292, 434, 476, 497, 511, 527, 868, 994, 1022, 1054, 1207, 1241, 1988, 2044, 2108, 2201, 2263, 2414, 2482, 3689, 4402, 4526, 4828, 4964, 5183, 7378, 8449, 8687, 8804, 9052, 10366, 14756, 15407, 15841, 16898, 17374, 20732, 30814, 31682, 33796, 34748, 36281, 37417, 38471, 61628, 63364, 72562, 74834, 76942, 88111, 145124, 149668, 153884, 160673, 176222, 261919, 269297, 321346, 352444, 523838, 538594, 616777, 642692, 1047676, 1077188, 1124711, 1233554, 2249422, 2467108, 2731441, 4498844, 5462882, 10925764, 19120087, 38240174, 76480348]

約数ペア:

[(1, 76480348), (2, 38240174), (4, 19120087), (7, 10925764), (14, 5462882), (17, 4498844), (28, 2731441), (31, 2467108), (34, 2249422), (62, 1233554), (68, 1124711), (71, 1077188), (73, 1047676), (119, 642692), (124, 616777), (142, 538594), (146, 523838), (217, 352444), (238, 321346), (284, 269297), (292, 261919), (434, 176222), (476, 160673), (497, 153884), (511, 149668), (527, 145124), (868, 88111), (994, 76942), (1022, 74834), (1054, 72562), (1207, 63364), (1241, 61628), (1988, 38471), (2044, 37417), (2108, 36281), (2201, 34748), (2263, 33796), (2414, 31682), (2482, 30814), (3689, 20732), (4402, 17374), (4526, 16898), (4828, 15841), (4964, 15407), (5183, 14756), (7378, 10366), (8449, 9052), (8687, 8804)]