73981896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8539}}^1$

素因数の和:8586

約数の個数: 48

約数和(自身を含む): 195224400

約数和(自身を除く): 121242504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8539, 8664, 17078, 25617, 34156, 51234, 68312, 102468, 162241, 204936, 324482, 486723, 648964, 973446, 1297928, 1946892, 3082579, 3893784, 6165158, 9247737, 12330316, 18495474, 24660632, 36990948, 73981896]

約数ペア:

[(1, 73981896), (2, 36990948), (3, 24660632), (4, 18495474), (6, 12330316), (8, 9247737), (12, 6165158), (19, 3893784), (24, 3082579), (38, 1946892), (57, 1297928), (76, 973446), (114, 648964), (152, 486723), (228, 324482), (361, 204936), (456, 162241), (722, 102468), (1083, 68312), (1444, 51234), (2166, 34156), (2888, 25617), (4332, 17078), (8539, 8664)]