90287104

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 44

約数和(自身を含む): 185441824

約数和(自身を除く): 95154720

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2368, 2383, 4736, 4766, 9472, 9532, 18944, 19064, 37888, 38128, 76256, 88171, 152512, 176342, 305024, 352684, 610048, 705368, 1220096, 1410736, 2440192, 2821472, 5642944, 11285888, 22571776, 45143552, 90287104]

約数ペア:

[(1, 90287104), (2, 45143552), (4, 22571776), (8, 11285888), (16, 5642944), (32, 2821472), (37, 2440192), (64, 1410736), (74, 1220096), (128, 705368), (148, 610048), (256, 352684), (296, 305024), (512, 176342), (592, 152512), (1024, 88171), (1184, 76256), (2368, 38128), (2383, 37888), (4736, 19064), (4766, 18944), (9472, 9532)]