76901965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 112299264

約数和(自身を除く): 35397299

約数列:

[1, 5, 7, 17, 35, 85, 119, 307, 421, 595, 1535, 2105, 2149, 2947, 5219, 7157, 10745, 14735, 26095, 35785, 36533, 50099, 129247, 182665, 250495, 646235, 904729, 2197199, 4523645, 10985995, 15380393, 76901965]

約数ペア:

[(1, 76901965), (5, 15380393), (7, 10985995), (17, 4523645), (35, 2197199), (85, 904729), (119, 646235), (307, 250495), (421, 182665), (595, 129247), (1535, 50099), (2105, 36533), (2149, 35785), (2947, 26095), (5219, 14735), (7157, 10745)]