80749692

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{28393}}^1$

素因数の和:28482

約数の個数: 36

約数和(自身を含む): 206708320

約数和(自身を除く): 125958628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 28393, 56786, 85179, 113572, 170358, 255537, 340716, 511074, 1022148, 2243047, 4486094, 6729141, 8972188, 13458282, 20187423, 26916564, 40374846, 80749692]

約数ペア:

[(1, 80749692), (2, 40374846), (3, 26916564), (4, 20187423), (6, 13458282), (9, 8972188), (12, 6729141), (18, 4486094), (36, 2243047), (79, 1022148), (158, 511074), (237, 340716), (316, 255537), (474, 170358), (711, 113572), (948, 85179), (1422, 56786), (2844, 28393)]