80903808

素因数分解:

$2^7\times 3^2\times {\mathrm{70229}}^1$

素因数の和:70249

約数の個数: 48

約数和(自身を含む): 232812450

約数和(自身を除く): 151908642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70229, 140458, 210687, 280916, 421374, 561832, 632061, 842748, 1123664, 1264122, 1685496, 2247328, 2528244, 3370992, 4494656, 5056488, 6741984, 8989312, 10112976, 13483968, 20225952, 26967936, 40451904, 80903808]

約数ペア:

[(1, 80903808), (2, 40451904), (3, 26967936), (4, 20225952), (6, 13483968), (8, 10112976), (9, 8989312), (12, 6741984), (16, 5056488), (18, 4494656), (24, 3370992), (32, 2528244), (36, 2247328), (48, 1685496), (64, 1264122), (72, 1123664), (96, 842748), (128, 632061), (144, 561832), (192, 421374), (288, 280916), (384, 210687), (576, 140458), (1152, 70229)]