61994504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 139587840

約数和(自身を除く): 77593336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1144, 1153, 1222, 2068, 2306, 2444, 4136, 4612, 4888, 6721, 9224, 12683, 13442, 14989, 25366, 26884, 29978, 50732, 53768, 54191, 59956, 101464, 108382, 119912, 164879, 216764, 329758, 433528, 596101, 659516, 704483, 1192202, 1319032, 1408966, 2384404, 2817932, 4768808, 5635864, 7749313, 15498626, 30997252, 61994504]

約数ペア:

[(1, 61994504), (2, 30997252), (4, 15498626), (8, 7749313), (11, 5635864), (13, 4768808), (22, 2817932), (26, 2384404), (44, 1408966), (47, 1319032), (52, 1192202), (88, 704483), (94, 659516), (104, 596101), (143, 433528), (188, 329758), (286, 216764), (376, 164879), (517, 119912), (572, 108382), (611, 101464), (1034, 59956), (1144, 54191), (1153, 53768), (1222, 50732), (2068, 29978), (2306, 26884), (2444, 25366), (4136, 14989), (4612, 13442), (4888, 12683), (6721, 9224)]