68391624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7681}}^1$

素因数の和:7750

約数の個数: 64

約数和(自身を含む): 199117440

約数和(自身を除く): 130725816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 7681, 8904, 15362, 23043, 30724, 46086, 53767, 61448, 92172, 107534, 161301, 184344, 215068, 322602, 407093, 430136, 645204, 814186, 1221279, 1290408, 1628372, 2442558, 2849651, 3256744, 4885116, 5699302, 8548953, 9770232, 11398604, 17097906, 22797208, 34195812, 68391624]

約数ペア:

[(1, 68391624), (2, 34195812), (3, 22797208), (4, 17097906), (6, 11398604), (7, 9770232), (8, 8548953), (12, 5699302), (14, 4885116), (21, 3256744), (24, 2849651), (28, 2442558), (42, 1628372), (53, 1290408), (56, 1221279), (84, 814186), (106, 645204), (159, 430136), (168, 407093), (212, 322602), (318, 215068), (371, 184344), (424, 161301), (636, 107534), (742, 92172), (1113, 61448), (1272, 53767), (1484, 46086), (2226, 30724), (2968, 23043), (4452, 15362), (7681, 8904)]