90543642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 214272000

約数和(自身を除く): 123728358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 61, 118, 122, 177, 183, 354, 366, 413, 427, 599, 826, 854, 1198, 1239, 1281, 1797, 2478, 2562, 3594, 3599, 4193, 7198, 8386, 10797, 12579, 21594, 25158, 25193, 35341, 36539, 50386, 70682, 73078, 75579, 106023, 109617, 151158, 212046, 219234, 247387, 255773, 494774, 511546, 742161, 767319, 1484322, 1534638, 2155801, 4311602, 6467403, 12934806, 15090607, 30181214, 45271821, 90543642]

約数ペア:

[(1, 90543642), (2, 45271821), (3, 30181214), (6, 15090607), (7, 12934806), (14, 6467403), (21, 4311602), (42, 2155801), (59, 1534638), (61, 1484322), (118, 767319), (122, 742161), (177, 511546), (183, 494774), (354, 255773), (366, 247387), (413, 219234), (427, 212046), (599, 151158), (826, 109617), (854, 106023), (1198, 75579), (1239, 73078), (1281, 70682), (1797, 50386), (2478, 36539), (2562, 35341), (3594, 25193), (3599, 25158), (4193, 21594), (7198, 12579), (8386, 10797)]