72208032909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{7417}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 99583979520

約数和(自身を除く): 27375946611

約数列:

[1, 3, 37, 111, 229, 383, 687, 1149, 7417, 8473, 14171, 22251, 25419, 42513, 87707, 263121, 274429, 823287, 1698493, 2840711, 3245159, 5095479, 8522133, 9735477, 62844241, 105106307, 188532723, 315318921, 650522819, 1951568457, 24069344303, 72208032909]

約数ペア:

[(1, 72208032909), (3, 24069344303), (37, 1951568457), (111, 650522819), (229, 315318921), (383, 188532723), (687, 105106307), (1149, 62844241), (7417, 9735477), (8473, 8522133), (14171, 5095479), (22251, 3245159), (25419, 2840711), (42513, 1698493), (87707, 823287), (263121, 274429)]