67877384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 130051200

約数和(自身を除く): 62173816

約数列:

[1, 2, 4, 8, 61, 122, 244, 367, 379, 488, 734, 758, 1468, 1516, 2936, 3032, 22387, 23119, 44774, 46238, 89548, 92476, 139093, 179096, 184952, 278186, 556372, 1112744, 8484673, 16969346, 33938692, 67877384]

約数ペア:

[(1, 67877384), (2, 33938692), (4, 16969346), (8, 8484673), (61, 1112744), (122, 556372), (244, 278186), (367, 184952), (379, 179096), (488, 139093), (734, 92476), (758, 89548), (1468, 46238), (1516, 44774), (2936, 23119), (3032, 22387)]