78233670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9767}}^1$

素因数の和:9869

約数の個数: 48

約数和(自身を含む): 205714080

約数和(自身を除く): 127480410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 9767, 19534, 29301, 48835, 58602, 87903, 97670, 146505, 175806, 293010, 439515, 869263, 879030, 1738526, 2607789, 4346315, 5215578, 7823367, 8692630, 13038945, 15646734, 26077890, 39116835, 78233670]

約数ペア:

[(1, 78233670), (2, 39116835), (3, 26077890), (5, 15646734), (6, 13038945), (9, 8692630), (10, 7823367), (15, 5215578), (18, 4346315), (30, 2607789), (45, 1738526), (89, 879030), (90, 869263), (178, 439515), (267, 293010), (445, 175806), (534, 146505), (801, 97670), (890, 87903), (1335, 58602), (1602, 48835), (2670, 29301), (4005, 19534), (8010, 9767)]