69951940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 156304512

約数和(自身を除く): 86352572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 283, 340, 566, 727, 1132, 1415, 1454, 2830, 2908, 3635, 4811, 5660, 7270, 9622, 12359, 14540, 19244, 24055, 24718, 48110, 49436, 61795, 96220, 123590, 205741, 247180, 411482, 822964, 1028705, 2057410, 3497597, 4114820, 6995194, 13990388, 17487985, 34975970, 69951940]

約数ペア:

[(1, 69951940), (2, 34975970), (4, 17487985), (5, 13990388), (10, 6995194), (17, 4114820), (20, 3497597), (34, 2057410), (68, 1028705), (85, 822964), (170, 411482), (283, 247180), (340, 205741), (566, 123590), (727, 96220), (1132, 61795), (1415, 49436), (1454, 48110), (2830, 24718), (2908, 24055), (3635, 19244), (4811, 14540), (5660, 12359), (7270, 9622)]