71295092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 140241024

約数和(自身を除く): 68945932

約数列:

[1, 2, 4, 11, 22, 44, 61, 101, 122, 202, 244, 263, 404, 526, 671, 1052, 1111, 1342, 2222, 2684, 2893, 4444, 5786, 6161, 11572, 12322, 16043, 24644, 26563, 32086, 53126, 64172, 67771, 106252, 135542, 176473, 271084, 292193, 352946, 584386, 705892, 1168772, 1620343, 3240686, 6481372, 17823773, 35647546, 71295092]

約数ペア:

[(1, 71295092), (2, 35647546), (4, 17823773), (11, 6481372), (22, 3240686), (44, 1620343), (61, 1168772), (101, 705892), (122, 584386), (202, 352946), (244, 292193), (263, 271084), (404, 176473), (526, 135542), (671, 106252), (1052, 67771), (1111, 64172), (1342, 53126), (2222, 32086), (2684, 26563), (2893, 24644), (4444, 16043), (5786, 12322), (6161, 11572)]