81336706868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1\times {\mathrm{2903}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 145717608960

約数和(自身を除く): 64380902092

約数列:

[1, 2, 4, 59, 118, 227, 236, 454, 523, 908, 1046, 2092, 2903, 5806, 11612, 13393, 26786, 30857, 53572, 61714, 118721, 123428, 171277, 237442, 342554, 474884, 658981, 685108, 1317962, 1518269, 2635924, 3036538, 6073076, 7004539, 14009078, 28018156, 38879879, 77759758, 89577871, 155519516, 179155742, 344647063, 358311484, 689294126, 1378588252, 20334176717, 40668353434, 81336706868]

約数ペア:

[(1, 81336706868), (2, 40668353434), (4, 20334176717), (59, 1378588252), (118, 689294126), (227, 358311484), (236, 344647063), (454, 179155742), (523, 155519516), (908, 89577871), (1046, 77759758), (2092, 38879879), (2903, 28018156), (5806, 14009078), (11612, 7004539), (13393, 6073076), (26786, 3036538), (30857, 2635924), (53572, 1518269), (61714, 1317962), (118721, 685108), (123428, 658981), (171277, 474884), (237442, 342554)]