67619530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6907}}^1$

素因数の和:7014

約数の個数: 32

約数和(自身を含む): 134291520

約数和(自身を除く): 66671990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 6907, 9790, 13814, 34535, 69070, 75977, 151954, 379885, 614723, 759770, 1229446, 3073615, 6147230, 6761953, 13523906, 33809765, 67619530]

約数ペア:

[(1, 67619530), (2, 33809765), (5, 13523906), (10, 6761953), (11, 6147230), (22, 3073615), (55, 1229446), (89, 759770), (110, 614723), (178, 379885), (445, 151954), (890, 75977), (979, 69070), (1958, 34535), (4895, 13814), (6907, 9790)]