87907518

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{23593}}^1$

素因数の和:23630

約数の個数: 40

約数和(自身を含む): 205550928

約数和(自身を除く): 117643410

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 23593, 47186, 70779, 141558, 212337, 424674, 542639, 637011, 1085278, 1274022, 1627917, 1911033, 3255834, 3822066, 4883751, 9767502, 14651253, 29302506, 43953759, 87907518]

約数ペア:

[(1, 87907518), (2, 43953759), (3, 29302506), (6, 14651253), (9, 9767502), (18, 4883751), (23, 3822066), (27, 3255834), (46, 1911033), (54, 1627917), (69, 1274022), (81, 1085278), (138, 637011), (162, 542639), (207, 424674), (414, 212337), (621, 141558), (1242, 70779), (1863, 47186), (3726, 23593)]