72600161774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{224267}}^1$

素因数の和:225512

約数の個数: 32

約数和(自身を含む): 131116043520

約数和(自身を除く): 58515881746

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1217, 2434, 8519, 17038, 23123, 46246, 161861, 224267, 323722, 448534, 1569869, 3139738, 4261073, 8522146, 29827511, 59655022, 272932939, 545865878, 1910530573, 3821061146, 5185725841, 10371451682, 36300080887, 72600161774]

約数ペア:

[(1, 72600161774), (2, 36300080887), (7, 10371451682), (14, 5185725841), (19, 3821061146), (38, 1910530573), (133, 545865878), (266, 272932939), (1217, 59655022), (2434, 29827511), (8519, 8522146), (17038, 4261073), (23123, 3139738), (46246, 1569869), (161861, 448534), (224267, 323722)]