72069558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1657}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 157576320

約数和(自身を除く): 85506762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 659, 1318, 1657, 1977, 3314, 3954, 4971, 7249, 9942, 14498, 18227, 21747, 36454, 43494, 54681, 109362, 1091963, 2183926, 3275889, 6551778, 12011593, 24023186, 36034779, 72069558]

約数ペア:

[(1, 72069558), (2, 36034779), (3, 24023186), (6, 12011593), (11, 6551778), (22, 3275889), (33, 2183926), (66, 1091963), (659, 109362), (1318, 54681), (1657, 43494), (1977, 36454), (3314, 21747), (3954, 18227), (4971, 14498), (7249, 9942)]