90998784

素因数分解:

$2^{11}\times 3^2\times {\mathrm{4937}}^1$

素因数の和:4965

約数の個数: 72

約数和(自身を含む): 262874430

約数和(自身を除く): 171875646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 4937, 6144, 9216, 9874, 14811, 18432, 19748, 29622, 39496, 44433, 59244, 78992, 88866, 118488, 157984, 177732, 236976, 315968, 355464, 473952, 631936, 710928, 947904, 1263872, 1421856, 1895808, 2527744, 2843712, 3791616, 5055488, 5687424, 7583232, 10110976, 11374848, 15166464, 22749696, 30332928, 45499392, 90998784]

約数ペア:

[(1, 90998784), (2, 45499392), (3, 30332928), (4, 22749696), (6, 15166464), (8, 11374848), (9, 10110976), (12, 7583232), (16, 5687424), (18, 5055488), (24, 3791616), (32, 2843712), (36, 2527744), (48, 1895808), (64, 1421856), (72, 1263872), (96, 947904), (128, 710928), (144, 631936), (192, 473952), (256, 355464), (288, 315968), (384, 236976), (512, 177732), (576, 157984), (768, 118488), (1024, 88866), (1152, 78992), (1536, 59244), (2048, 44433), (2304, 39496), (3072, 29622), (4608, 19748), (4937, 18432), (6144, 14811), (9216, 9874)]