88549888

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 120436736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 797, 868, 896, 992, 1594, 1736, 1792, 1984, 3188, 3472, 3584, 3968, 5579, 6376, 6944, 7936, 11158, 12752, 13888, 15872, 22316, 24707, 25504, 27776, 44632, 49414, 51008, 55552, 89264, 98828, 102016, 111104, 172949, 178528, 197656, 204032, 345898, 357056, 395312, 408064, 691796, 714112, 790624, 1383592, 1428224, 1581248, 2767184, 2856448, 3162496, 5534368, 6324992, 11068736, 12649984, 22137472, 44274944, 88549888]

約数ペア:

[(1, 88549888), (2, 44274944), (4, 22137472), (7, 12649984), (8, 11068736), (14, 6324992), (16, 5534368), (28, 3162496), (31, 2856448), (32, 2767184), (56, 1581248), (62, 1428224), (64, 1383592), (112, 790624), (124, 714112), (128, 691796), (217, 408064), (224, 395312), (248, 357056), (256, 345898), (434, 204032), (448, 197656), (496, 178528), (512, 172949), (797, 111104), (868, 102016), (896, 98828), (992, 89264), (1594, 55552), (1736, 51008), (1792, 49414), (1984, 44632), (3188, 27776), (3472, 25504), (3584, 24707), (3968, 22316), (5579, 15872), (6376, 13888), (6944, 12752), (7936, 11158)]