89655748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10709}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 201519360

約数和(自身を除く): 111863612

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 10709, 21418, 42836, 74963, 139217, 149926, 246307, 278434, 299852, 492614, 556868, 974519, 985228, 1724149, 1949038, 3201991, 3448298, 3898076, 6403982, 6896596, 12807964, 22413937, 44827874, 89655748]

約数ペア:

[(1, 89655748), (2, 44827874), (4, 22413937), (7, 12807964), (13, 6896596), (14, 6403982), (23, 3898076), (26, 3448298), (28, 3201991), (46, 1949038), (52, 1724149), (91, 985228), (92, 974519), (161, 556868), (182, 492614), (299, 299852), (322, 278434), (364, 246307), (598, 149926), (644, 139217), (1196, 74963), (2093, 42836), (4186, 21418), (8372, 10709)]