72174486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1867}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 153325440

約数和(自身を除く): 81150954

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 1867, 2274, 3734, 5601, 6443, 11202, 12886, 19329, 31739, 38658, 63478, 95217, 190434, 707593, 1415186, 2122779, 4245558, 12029081, 24058162, 36087243, 72174486]

約数ペア:

[(1, 72174486), (2, 36087243), (3, 24058162), (6, 12029081), (17, 4245558), (34, 2122779), (51, 1415186), (102, 707593), (379, 190434), (758, 95217), (1137, 63478), (1867, 38658), (2274, 31739), (3734, 19329), (5601, 12886), (6443, 11202)]