100728064

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4526

約数の個数: 36

約数和(自身を含む): 203367780

約数和(自身を除く): 102639716

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 4421, 5696, 8842, 11392, 17684, 22784, 35368, 70736, 141472, 282944, 393469, 565888, 786938, 1131776, 1573876, 3147752, 6295504, 12591008, 25182016, 50364032, 100728064]

約数ペア:

[(1, 100728064), (2, 50364032), (4, 25182016), (8, 12591008), (16, 6295504), (32, 3147752), (64, 1573876), (89, 1131776), (128, 786938), (178, 565888), (256, 393469), (356, 282944), (712, 141472), (1424, 70736), (2848, 35368), (4421, 22784), (5696, 17684), (8842, 11392)]