72989442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{176303}}^1$

素因数の和:176334

約数の個数: 24

約数和(自身を含む): 165020544

約数和(自身を除く): 92031102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 176303, 352606, 528909, 1057818, 1586727, 3173454, 4054969, 8109938, 12164907, 24329814, 36494721, 72989442]

約数ペア:

[(1, 72989442), (2, 36494721), (3, 24329814), (6, 12164907), (9, 8109938), (18, 4054969), (23, 3173454), (46, 1586727), (69, 1057818), (138, 528909), (207, 352606), (414, 176303)]