66811446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7321}}^1$

素因数の和:7358

約数の個数: 48

約数和(自身を含む): 160791120

約数和(自身を除く): 93979674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 7321, 9126, 14642, 21963, 43926, 65889, 95173, 131778, 190346, 197667, 285519, 395334, 571038, 856557, 1237249, 1713114, 2474498, 2569671, 3711747, 5139342, 7423494, 11135241, 22270482, 33405723, 66811446]

約数ペア:

[(1, 66811446), (2, 33405723), (3, 22270482), (6, 11135241), (9, 7423494), (13, 5139342), (18, 3711747), (26, 2569671), (27, 2474498), (39, 1713114), (54, 1237249), (78, 856557), (117, 571038), (169, 395334), (234, 285519), (338, 197667), (351, 190346), (507, 131778), (702, 95173), (1014, 65889), (1521, 43926), (3042, 21963), (4563, 14642), (7321, 9126)]