89142894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 202748832

約数和(自身を除く): 113605938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 591, 1093, 1182, 1773, 2186, 3279, 3546, 4531, 6558, 9062, 9837, 13593, 19674, 25139, 27186, 40779, 50278, 75417, 81558, 150834, 215321, 226251, 430642, 452502, 645963, 1291926, 1937889, 3875778, 4952383, 9904766, 14857149, 29714298, 44571447, 89142894]

約数ペア:

[(1, 89142894), (2, 44571447), (3, 29714298), (6, 14857149), (9, 9904766), (18, 4952383), (23, 3875778), (46, 1937889), (69, 1291926), (138, 645963), (197, 452502), (207, 430642), (394, 226251), (414, 215321), (591, 150834), (1093, 81558), (1182, 75417), (1773, 50278), (2186, 40779), (3279, 27186), (3546, 25139), (4531, 19674), (6558, 13593), (9062, 9837)]