90550008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13523}}^1$

素因数の和:13569

約数の個数: 64

約数和(自身を含む): 259660800

約数和(自身を除く): 169110792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 13523, 27046, 40569, 54092, 81138, 108184, 121707, 162276, 243414, 324552, 365121, 419213, 486828, 730242, 838426, 973656, 1257639, 1460484, 1676852, 2515278, 2920968, 3353704, 3772917, 5030556, 7545834, 10061112, 11318751, 15091668, 22637502, 30183336, 45275004, 90550008]

約数ペア:

[(1, 90550008), (2, 45275004), (3, 30183336), (4, 22637502), (6, 15091668), (8, 11318751), (9, 10061112), (12, 7545834), (18, 5030556), (24, 3772917), (27, 3353704), (31, 2920968), (36, 2515278), (54, 1676852), (62, 1460484), (72, 1257639), (93, 973656), (108, 838426), (124, 730242), (186, 486828), (216, 419213), (248, 365121), (279, 324552), (372, 243414), (558, 162276), (744, 121707), (837, 108184), (1116, 81138), (1674, 54092), (2232, 40569), (3348, 27046), (6696, 13523)]