84289488

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21157}}^1$

素因数の和:21251

約数の個数: 40

約数和(自身を含む): 220381728

約数和(自身を除く): 136092240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 21157, 42314, 63471, 84628, 126942, 169256, 253884, 338512, 507768, 1015536, 1756031, 3512062, 5268093, 7024124, 10536186, 14048248, 21072372, 28096496, 42144744, 84289488]

約数ペア:

[(1, 84289488), (2, 42144744), (3, 28096496), (4, 21072372), (6, 14048248), (8, 10536186), (12, 7024124), (16, 5268093), (24, 3512062), (48, 1756031), (83, 1015536), (166, 507768), (249, 338512), (332, 253884), (498, 169256), (664, 126942), (996, 84628), (1328, 63471), (1992, 42314), (3984, 21157)]