73977984

素因数分解:

$2^7\times 3^2\times {\mathrm{64217}}^1$

素因数の和:64237

約数の個数: 48

約数和(自身を含む): 212882670

約数和(自身を除く): 138904686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 64217, 128434, 192651, 256868, 385302, 513736, 577953, 770604, 1027472, 1155906, 1541208, 2054944, 2311812, 3082416, 4109888, 4623624, 6164832, 8219776, 9247248, 12329664, 18494496, 24659328, 36988992, 73977984]

約数ペア:

[(1, 73977984), (2, 36988992), (3, 24659328), (4, 18494496), (6, 12329664), (8, 9247248), (9, 8219776), (12, 6164832), (16, 4623624), (18, 4109888), (24, 3082416), (32, 2311812), (36, 2054944), (48, 1541208), (64, 1155906), (72, 1027472), (96, 770604), (128, 577953), (144, 513736), (192, 385302), (288, 256868), (384, 192651), (576, 128434), (1152, 64217)]