90703376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 180583680

約数和(自身を除く): 89880304

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 983, 1168, 1264, 1966, 3932, 5767, 7864, 11534, 15728, 23068, 46136, 71759, 77657, 92272, 143518, 155314, 287036, 310628, 574072, 621256, 1148144, 1242512, 5668961, 11337922, 22675844, 45351688, 90703376]

約数ペア:

[(1, 90703376), (2, 45351688), (4, 22675844), (8, 11337922), (16, 5668961), (73, 1242512), (79, 1148144), (146, 621256), (158, 574072), (292, 310628), (316, 287036), (584, 155314), (632, 143518), (983, 92272), (1168, 77657), (1264, 71759), (1966, 46136), (3932, 23068), (5767, 15728), (7864, 11534)]