66421416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{145661}}^1$

素因数の和:145689

約数の個数: 32

約数和(自身を含む): 174794400

約数和(自身を除く): 108372984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 145661, 291322, 436983, 582644, 873966, 1165288, 1747932, 2767559, 3495864, 5535118, 8302677, 11070236, 16605354, 22140472, 33210708, 66421416]

約数ペア:

[(1, 66421416), (2, 33210708), (3, 22140472), (4, 16605354), (6, 11070236), (8, 8302677), (12, 5535118), (19, 3495864), (24, 2767559), (38, 1747932), (57, 1165288), (76, 873966), (114, 582644), (152, 436983), (228, 291322), (456, 145661)]