74140458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26347}}^1$

素因数の和:26426

約数の個数: 32

約数和(自身を含む): 171999744

約数和(自身を除く): 97859286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 26347, 52694, 79041, 158082, 184429, 368858, 553287, 1106574, 1765249, 3530498, 5295747, 10591494, 12356743, 24713486, 37070229, 74140458]

約数ペア:

[(1, 74140458), (2, 37070229), (3, 24713486), (6, 12356743), (7, 10591494), (14, 5295747), (21, 3530498), (42, 1765249), (67, 1106574), (134, 553287), (201, 368858), (402, 184429), (469, 158082), (938, 79041), (1407, 52694), (2814, 26347)]