89911744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 195864480

約数和(自身を除く): 105952736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2039, 2756, 3392, 4078, 5512, 8156, 11024, 16312, 22048, 26507, 32624, 44096, 53014, 65248, 106028, 108067, 130496, 212056, 216134, 424112, 432268, 848224, 864536, 1404871, 1696448, 1729072, 2809742, 3458144, 5619484, 6916288, 11238968, 22477936, 44955872, 89911744]

約数ペア:

[(1, 89911744), (2, 44955872), (4, 22477936), (8, 11238968), (13, 6916288), (16, 5619484), (26, 3458144), (32, 2809742), (52, 1729072), (53, 1696448), (64, 1404871), (104, 864536), (106, 848224), (208, 432268), (212, 424112), (416, 216134), (424, 212056), (689, 130496), (832, 108067), (848, 106028), (1378, 65248), (1696, 53014), (2039, 44096), (2756, 32624), (3392, 26507), (4078, 22048), (5512, 16312), (8156, 11024)]