90966340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{54799}}^1$

素因数の和:54891

約数の個数: 24

約数和(自身を含む): 193334400

約数和(自身を除く): 102368060

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 54799, 109598, 219196, 273995, 547990, 1095980, 4548317, 9096634, 18193268, 22741585, 45483170, 90966340]

約数ペア:

[(1, 90966340), (2, 45483170), (4, 22741585), (5, 18193268), (10, 9096634), (20, 4548317), (83, 1095980), (166, 547990), (332, 273995), (415, 219196), (830, 109598), (1660, 54799)]