76906753

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 104186880

約数和(自身を除く): 27280127

約数列:

[1, 7, 11, 29, 31, 77, 101, 121, 203, 217, 319, 341, 707, 847, 899, 1111, 2233, 2387, 2929, 3131, 3509, 3751, 6293, 7777, 9889, 12221, 20503, 21917, 24563, 26257, 32219, 34441, 69223, 85547, 90799, 108779, 225533, 241087, 354409, 378851, 635593, 761453, 998789, 2480863, 2651957, 6991523, 10986679, 76906753]

約数ペア:

[(1, 76906753), (7, 10986679), (11, 6991523), (29, 2651957), (31, 2480863), (77, 998789), (101, 761453), (121, 635593), (203, 378851), (217, 354409), (319, 241087), (341, 225533), (707, 108779), (847, 90799), (899, 85547), (1111, 69223), (2233, 34441), (2387, 32219), (2929, 26257), (3131, 24563), (3509, 21917), (3751, 20503), (6293, 12221), (7777, 9889)]