76740354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 175762080

約数和(自身を除く): 99021726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 491, 914, 982, 1371, 1473, 2742, 2946, 4113, 4419, 8226, 8683, 8838, 9329, 17366, 18658, 26049, 27987, 52098, 55974, 78147, 83961, 156294, 167922, 224387, 448774, 673161, 1346322, 2019483, 4038966, 4263353, 8526706, 12790059, 25580118, 38370177, 76740354]

約数ペア:

[(1, 76740354), (2, 38370177), (3, 25580118), (6, 12790059), (9, 8526706), (18, 4263353), (19, 4038966), (38, 2019483), (57, 1346322), (114, 673161), (171, 448774), (342, 224387), (457, 167922), (491, 156294), (914, 83961), (982, 78147), (1371, 55974), (1473, 52098), (2742, 27987), (2946, 26049), (4113, 18658), (4419, 17366), (8226, 9329), (8683, 8838)]