90355638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21121}}^1$

素因数の和:21180

約数の個数: 32

約数和(自身を含む): 194660352

約数和(自身を除く): 104304714

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 21121, 42242, 63363, 126726, 485783, 654751, 971566, 1309502, 1457349, 1964253, 2914698, 3928506, 15059273, 30118546, 45177819, 90355638]

約数ペア:

[(1, 90355638), (2, 45177819), (3, 30118546), (6, 15059273), (23, 3928506), (31, 2914698), (46, 1964253), (62, 1457349), (69, 1309502), (93, 971566), (138, 654751), (186, 485783), (713, 126726), (1426, 63363), (2139, 42242), (4278, 21121)]