72358630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{983}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 138366144

約数和(自身を除く): 66007514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 983, 1966, 2165, 4330, 4915, 7361, 9830, 14722, 16711, 33422, 36805, 73610, 83555, 167110, 425639, 851278, 2128195, 4256390, 7235863, 14471726, 36179315, 72358630]

約数ペア:

[(1, 72358630), (2, 36179315), (5, 14471726), (10, 7235863), (17, 4256390), (34, 2128195), (85, 851278), (170, 425639), (433, 167110), (866, 83555), (983, 73610), (1966, 36805), (2165, 33422), (4330, 16711), (4915, 14722), (7361, 9830)]