87432896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 181026816

約数和(自身を除く): 93593920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 347, 496, 508, 694, 992, 1016, 1388, 1984, 2032, 2776, 3937, 4064, 5552, 7874, 8128, 10757, 11104, 15748, 21514, 22208, 31496, 43028, 44069, 62992, 86056, 88138, 125984, 172112, 176276, 251968, 344224, 352552, 688448, 705104, 1366139, 1410208, 2732278, 2820416, 5464556, 10929112, 21858224, 43716448, 87432896]

約数ペア:

[(1, 87432896), (2, 43716448), (4, 21858224), (8, 10929112), (16, 5464556), (31, 2820416), (32, 2732278), (62, 1410208), (64, 1366139), (124, 705104), (127, 688448), (248, 352552), (254, 344224), (347, 251968), (496, 176276), (508, 172112), (694, 125984), (992, 88138), (1016, 86056), (1388, 62992), (1984, 44069), (2032, 43028), (2776, 31496), (3937, 22208), (4064, 21514), (5552, 15748), (7874, 11104), (8128, 10757)]