71473380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108293}}^1$

素因数の和:108316

約数の個数: 48

約数和(自身を含む): 218320704

約数和(自身を除く): 146847324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 108293, 216586, 324879, 433172, 541465, 649758, 1082930, 1191223, 1299516, 1624395, 2165860, 2382446, 3248790, 3573669, 4764892, 5956115, 6497580, 7147338, 11912230, 14294676, 17868345, 23824460, 35736690, 71473380]

約数ペア:

[(1, 71473380), (2, 35736690), (3, 23824460), (4, 17868345), (5, 14294676), (6, 11912230), (10, 7147338), (11, 6497580), (12, 5956115), (15, 4764892), (20, 3573669), (22, 3248790), (30, 2382446), (33, 2165860), (44, 1624395), (55, 1299516), (60, 1191223), (66, 1082930), (110, 649758), (132, 541465), (165, 433172), (220, 324879), (330, 216586), (660, 108293)]