72102702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4919}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 165312000

約数和(自身を除く): 93209298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 4919, 7329, 9838, 14658, 14757, 29514, 34433, 68866, 103299, 206598, 1716731, 3433462, 5150193, 10300386, 12017117, 24034234, 36051351, 72102702]

約数ペア:

[(1, 72102702), (2, 36051351), (3, 24034234), (6, 12017117), (7, 10300386), (14, 5150193), (21, 3433462), (42, 1716731), (349, 206598), (698, 103299), (1047, 68866), (2094, 34433), (2443, 29514), (4886, 14757), (4919, 14658), (7329, 9838)]