78396402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18481}}^1$

素因数の和:18594

約数の個数: 32

約数和(自身を含む): 180975744

約数和(自身を除く): 102579342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 18481, 36962, 55443, 110886, 129367, 258734, 388101, 776202, 1866581, 3733162, 5599743, 11199486, 13066067, 26132134, 39198201, 78396402]

約数ペア:

[(1, 78396402), (2, 39198201), (3, 26132134), (6, 13066067), (7, 11199486), (14, 5599743), (21, 3733162), (42, 1866581), (101, 776202), (202, 388101), (303, 258734), (606, 129367), (707, 110886), (1414, 55443), (2121, 36962), (4242, 18481)]