84467686946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{2971}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 139399163520

約数和(自身を除く): 54931476574

約数列:

[1, 2, 19, 37, 38, 73, 74, 146, 277, 554, 703, 1387, 1406, 2701, 2774, 2971, 5263, 5402, 5942, 10249, 10526, 20221, 20498, 40442, 51319, 56449, 102638, 109927, 112898, 194731, 216883, 219854, 384199, 389462, 433766, 748177, 768398, 822967, 1496354, 1645934, 2088613, 4120777, 4177226, 8024671, 8241554, 14215363, 15636373, 16049342, 28430726, 30449779, 31272746, 60076591, 60899558, 120153182, 152468749, 304937498, 578545801, 1141455229, 1157091602, 2222833867, 2282910458, 4445667734, 42233843473, 84467686946]

約数ペア:

[(1, 84467686946), (2, 42233843473), (19, 4445667734), (37, 2282910458), (38, 2222833867), (73, 1157091602), (74, 1141455229), (146, 578545801), (277, 304937498), (554, 152468749), (703, 120153182), (1387, 60899558), (1406, 60076591), (2701, 31272746), (2774, 30449779), (2971, 28430726), (5263, 16049342), (5402, 15636373), (5942, 14215363), (10249, 8241554), (10526, 8024671), (20221, 4177226), (20498, 4120777), (40442, 2088613), (51319, 1645934), (56449, 1496354), (102638, 822967), (109927, 768398), (112898, 748177), (194731, 433766), (216883, 389462), (219854, 384199)]