71365932908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{571531}}^1$

素因数の和:571638

約数の個数: 48

約数和(自身を含む): 138265021440

約数和(自身を除く): 66899088532

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 6572, 31217, 62434, 124868, 571531, 1143062, 2286124, 10859089, 17717461, 21718178, 30291143, 35434922, 43436356, 60582286, 70869844, 121164572, 336631759, 575531717, 673263518, 939025433, 1151063434, 1346527036, 1878050866, 2302126868, 3756101732, 17841483227, 35682966454, 71365932908]

約数ペア:

[(1, 71365932908), (2, 35682966454), (4, 17841483227), (19, 3756101732), (31, 2302126868), (38, 1878050866), (53, 1346527036), (62, 1151063434), (76, 939025433), (106, 673263518), (124, 575531717), (212, 336631759), (589, 121164572), (1007, 70869844), (1178, 60582286), (1643, 43436356), (2014, 35434922), (2356, 30291143), (3286, 21718178), (4028, 17717461), (6572, 10859089), (31217, 2286124), (62434, 1143062), (124868, 571531)]