76578788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 159437376

約数和(自身を除く): 82858588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1613, 1826, 2158, 3226, 3652, 4316, 6452, 11869, 17743, 20969, 23738, 35486, 41938, 47476, 70972, 83876, 133879, 230659, 267758, 461318, 535516, 922636, 1472669, 1740427, 2945338, 3480854, 5890676, 6961708, 19144697, 38289394, 76578788]

約数ペア:

[(1, 76578788), (2, 38289394), (4, 19144697), (11, 6961708), (13, 5890676), (22, 3480854), (26, 2945338), (44, 1740427), (52, 1472669), (83, 922636), (143, 535516), (166, 461318), (286, 267758), (332, 230659), (572, 133879), (913, 83876), (1079, 70972), (1613, 47476), (1826, 41938), (2158, 35486), (3226, 23738), (3652, 20969), (4316, 17743), (6452, 11869)]