80227272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175937}}^1$

素因数の和:175965

約数の個数: 32

約数和(自身を含む): 211125600

約数和(自身を除く): 130898328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 175937, 351874, 527811, 703748, 1055622, 1407496, 2111244, 3342803, 4222488, 6685606, 10028409, 13371212, 20056818, 26742424, 40113636, 80227272]

約数ペア:

[(1, 80227272), (2, 40113636), (3, 26742424), (4, 20056818), (6, 13371212), (8, 10028409), (12, 6685606), (19, 4222488), (24, 3342803), (38, 2111244), (57, 1407496), (76, 1055622), (114, 703748), (152, 527811), (228, 351874), (456, 175937)]