89919872

素因数分解:

$2^7\times 7^1\times {\mathrm{100357}}^1$

素因数の和:100378

約数の個数: 32

約数和(自身を含む): 204730320

約数和(自身を除く): 114810448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 100357, 200714, 401428, 702499, 802856, 1404998, 1605712, 2809996, 3211424, 5619992, 6422848, 11239984, 12845696, 22479968, 44959936, 89919872]

約数ペア:

[(1, 89919872), (2, 44959936), (4, 22479968), (7, 12845696), (8, 11239984), (14, 6422848), (16, 5619992), (28, 3211424), (32, 2809996), (56, 1605712), (64, 1404998), (112, 802856), (128, 702499), (224, 401428), (448, 200714), (896, 100357)]