83856852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 227636136

約数和(自身を除く): 143779284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 1877, 2482, 2628, 3723, 3754, 4964, 5631, 7446, 7508, 11169, 11262, 14892, 16893, 22338, 22524, 31909, 33786, 44676, 63818, 67572, 95727, 127636, 137021, 191454, 274042, 287181, 382908, 411063, 548084, 574362, 822126, 1148724, 1233189, 1644252, 2329357, 2466378, 4658714, 4932756, 6988071, 9317428, 13976142, 20964213, 27952284, 41928426, 83856852]

約数ペア:

[(1, 83856852), (2, 41928426), (3, 27952284), (4, 20964213), (6, 13976142), (9, 9317428), (12, 6988071), (17, 4932756), (18, 4658714), (34, 2466378), (36, 2329357), (51, 1644252), (68, 1233189), (73, 1148724), (102, 822126), (146, 574362), (153, 548084), (204, 411063), (219, 382908), (292, 287181), (306, 274042), (438, 191454), (612, 137021), (657, 127636), (876, 95727), (1241, 67572), (1314, 63818), (1877, 44676), (2482, 33786), (2628, 31909), (3723, 22524), (3754, 22338), (4964, 16893), (5631, 14892), (7446, 11262), (7508, 11169)]