65254336

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 149412960

約数和(自身を除く): 84158624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1289, 1582, 1808, 2578, 3164, 3616, 5156, 6328, 7232, 9023, 10312, 12656, 18046, 20624, 25312, 36092, 41248, 50624, 72184, 82496, 144368, 145657, 288736, 291314, 577472, 582628, 1019599, 1165256, 2039198, 2330512, 4078396, 4661024, 8156792, 9322048, 16313584, 32627168, 65254336]

約数ペア:

[(1, 65254336), (2, 32627168), (4, 16313584), (7, 9322048), (8, 8156792), (14, 4661024), (16, 4078396), (28, 2330512), (32, 2039198), (56, 1165256), (64, 1019599), (112, 582628), (113, 577472), (224, 291314), (226, 288736), (448, 145657), (452, 144368), (791, 82496), (904, 72184), (1289, 50624), (1582, 41248), (1808, 36092), (2578, 25312), (3164, 20624), (3616, 18046), (5156, 12656), (6328, 10312), (7232, 9023)]