66853380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101293}}^1$

素因数の和:101316

約数の個数: 48

約数和(自身を含む): 204208704

約数和(自身を除く): 137355324

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, 101293, 202586, 303879, 405172, 506465, 607758, 1012930, 1114223, 1215516, 1519395, 2025860, 2228446, 3038790, 3342669, 4456892, 5571115, 6077580, 6685338, 11142230, 13370676, 16713345, 22284460, 33426690, 66853380]

約数ペア:

[(1, 66853380), (2, 33426690), (3, 22284460), (4, 16713345), (5, 13370676), (6, 11142230), (10, 6685338), (11, 6077580), (12, 5571115), (15, 4456892), (20, 3342669), (22, 3038790), (30, 2228446), (33, 2025860), (44, 1519395), (55, 1215516), (60, 1114223), (66, 1012930), (110, 607758), (132, 506465), (165, 405172), (220, 303879), (330, 202586), (660, 101293)]