72832174382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 122537318400

約数和(自身を除く): 49705144018

約数列:

[1, 2, 11, 22, 79, 89, 158, 178, 293, 586, 869, 979, 1607, 1738, 1958, 3214, 3223, 6446, 7031, 14062, 17677, 23147, 26077, 35354, 46294, 52154, 77341, 126953, 143023, 154682, 253906, 254617, 286046, 286847, 470851, 509234, 573694, 941702, 1396483, 1573253, 2060083, 2792966, 3146506, 4120166, 5179361, 10358722, 11298817, 22597634, 22660913, 37197229, 41905739, 45321826, 74394458, 83811478, 124286987, 248573974, 409169519, 460963129, 818339038, 921926258, 3310553381, 6621106762, 36416087191, 72832174382]

約数ペア:

[(1, 72832174382), (2, 36416087191), (11, 6621106762), (22, 3310553381), (79, 921926258), (89, 818339038), (158, 460963129), (178, 409169519), (293, 248573974), (586, 124286987), (869, 83811478), (979, 74394458), (1607, 45321826), (1738, 41905739), (1958, 37197229), (3214, 22660913), (3223, 22597634), (6446, 11298817), (7031, 10358722), (14062, 5179361), (17677, 4120166), (23147, 3146506), (26077, 2792966), (35354, 2060083), (46294, 1573253), (52154, 1396483), (77341, 941702), (126953, 573694), (143023, 509234), (154682, 470851), (253906, 286847), (254617, 286046)]