74041930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 64630070

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1283, 1990, 2566, 5771, 6415, 11542, 12830, 28855, 37207, 57710, 74414, 186035, 255317, 372070, 510634, 1276585, 2553170, 7404193, 14808386, 37020965, 74041930]

約数ペア:

[(1, 74041930), (2, 37020965), (5, 14808386), (10, 7404193), (29, 2553170), (58, 1276585), (145, 510634), (199, 372070), (290, 255317), (398, 186035), (995, 74414), (1283, 57710), (1990, 37207), (2566, 28855), (5771, 12830), (6415, 11542)]