72466944

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4321

約数の個数: 80

約数和(自身を含む): 210656160

約数和(自身を除く): 138189216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4289, 5632, 8448, 8578, 12867, 16896, 17156, 25734, 34312, 47179, 51468, 68624, 94358, 102936, 137248, 141537, 188716, 205872, 274496, 283074, 377432, 411744, 548992, 566148, 754864, 823488, 1097984, 1132296, 1509728, 1646976, 2195968, 2264592, 3019456, 3293952, 4529184, 6038912, 6587904, 9058368, 12077824, 18116736, 24155648, 36233472, 72466944]

約数ペア:

[(1, 72466944), (2, 36233472), (3, 24155648), (4, 18116736), (6, 12077824), (8, 9058368), (11, 6587904), (12, 6038912), (16, 4529184), (22, 3293952), (24, 3019456), (32, 2264592), (33, 2195968), (44, 1646976), (48, 1509728), (64, 1132296), (66, 1097984), (88, 823488), (96, 754864), (128, 566148), (132, 548992), (176, 411744), (192, 377432), (256, 283074), (264, 274496), (352, 205872), (384, 188716), (512, 141537), (528, 137248), (704, 102936), (768, 94358), (1056, 68624), (1408, 51468), (1536, 47179), (2112, 34312), (2816, 25734), (4224, 17156), (4289, 16896), (5632, 12867), (8448, 8578)]