72263256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231613}}^1$

素因数の和:231635

約数の個数: 32

約数和(自身を含む): 194555760

約数和(自身を除く): 122292504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231613, 463226, 694839, 926452, 1389678, 1852904, 2779356, 3010969, 5558712, 6021938, 9032907, 12043876, 18065814, 24087752, 36131628, 72263256]

約数ペア:

[(1, 72263256), (2, 36131628), (3, 24087752), (4, 18065814), (6, 12043876), (8, 9032907), (12, 6021938), (13, 5558712), (24, 3010969), (26, 2779356), (39, 1852904), (52, 1389678), (78, 926452), (104, 694839), (156, 463226), (312, 231613)]