72993984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54333

約数の個数: 56

約数和(自身を含む): 220723968

約数和(自身を除く): 147729984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 54311, 108622, 162933, 217244, 325866, 380177, 434488, 651732, 760354, 868976, 1140531, 1303464, 1520708, 1737952, 2281062, 2606928, 3041416, 3475904, 4562124, 5213856, 6082832, 9124248, 10427712, 12165664, 18248496, 24331328, 36496992, 72993984]

約数ペア:

[(1, 72993984), (2, 36496992), (3, 24331328), (4, 18248496), (6, 12165664), (7, 10427712), (8, 9124248), (12, 6082832), (14, 5213856), (16, 4562124), (21, 3475904), (24, 3041416), (28, 2606928), (32, 2281062), (42, 1737952), (48, 1520708), (56, 1303464), (64, 1140531), (84, 868976), (96, 760354), (112, 651732), (168, 434488), (192, 380177), (224, 325866), (336, 217244), (448, 162933), (672, 108622), (1344, 54311)]