73907148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3109}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 197845760

約数和(自身を除く): 123938612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3109, 3396, 3962, 5943, 6218, 7924, 9327, 11886, 12436, 18654, 21763, 23772, 37308, 43526, 65289, 87052, 130578, 261156, 879847, 1759694, 2639541, 3519388, 5279082, 6158929, 10558164, 12317858, 18476787, 24635716, 36953574, 73907148]

約数ペア:

[(1, 73907148), (2, 36953574), (3, 24635716), (4, 18476787), (6, 12317858), (7, 10558164), (12, 6158929), (14, 5279082), (21, 3519388), (28, 2639541), (42, 1759694), (84, 879847), (283, 261156), (566, 130578), (849, 87052), (1132, 65289), (1698, 43526), (1981, 37308), (3109, 23772), (3396, 21763), (3962, 18654), (5943, 12436), (6218, 11886), (7924, 9327)]