69498052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 65638460

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 151, 167, 212, 302, 334, 604, 668, 689, 1378, 1963, 2171, 2756, 3926, 4342, 7852, 8003, 8684, 8851, 16006, 17702, 25217, 32012, 35404, 50434, 100868, 104039, 115063, 208078, 230126, 327821, 416156, 460252, 655642, 1311284, 1336501, 2673002, 5346004, 17374513, 34749026, 69498052]

約数ペア:

[(1, 69498052), (2, 34749026), (4, 17374513), (13, 5346004), (26, 2673002), (52, 1336501), (53, 1311284), (106, 655642), (151, 460252), (167, 416156), (212, 327821), (302, 230126), (334, 208078), (604, 115063), (668, 104039), (689, 100868), (1378, 50434), (1963, 35404), (2171, 32012), (2756, 25217), (3926, 17702), (4342, 16006), (7852, 8851), (8003, 8684)]