65880456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 172485120

約数和(自身を除く): 106604664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1213, 1752, 2263, 2426, 3639, 4526, 4852, 6789, 7278, 9052, 9704, 13578, 14556, 18104, 27156, 29112, 37603, 54312, 75206, 88549, 112809, 150412, 177098, 225618, 265647, 300824, 354196, 451236, 531294, 708392, 902472, 1062588, 2125176, 2745019, 5490038, 8235057, 10980076, 16470114, 21960152, 32940228, 65880456]

約数ペア:

[(1, 65880456), (2, 32940228), (3, 21960152), (4, 16470114), (6, 10980076), (8, 8235057), (12, 5490038), (24, 2745019), (31, 2125176), (62, 1062588), (73, 902472), (93, 708392), (124, 531294), (146, 451236), (186, 354196), (219, 300824), (248, 265647), (292, 225618), (372, 177098), (438, 150412), (584, 112809), (744, 88549), (876, 75206), (1213, 54312), (1752, 37603), (2263, 29112), (2426, 27156), (3639, 18104), (4526, 14556), (4852, 13578), (6789, 9704), (7278, 9052)]