79654770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 72

約数和(自身を含む): 224301636

約数和(自身を除く): 144646866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5237, 7605, 10474, 15210, 15711, 26185, 31422, 47133, 52370, 68081, 78555, 94266, 136162, 157110, 204243, 235665, 340405, 408486, 471330, 612729, 680810, 885053, 1021215, 1225458, 1770106, 2042430, 2655159, 3063645, 4425265, 5310318, 6127290, 7965477, 8850530, 13275795, 15930954, 26551590, 39827385, 79654770]

約数ペア:

[(1, 79654770), (2, 39827385), (3, 26551590), (5, 15930954), (6, 13275795), (9, 8850530), (10, 7965477), (13, 6127290), (15, 5310318), (18, 4425265), (26, 3063645), (30, 2655159), (39, 2042430), (45, 1770106), (65, 1225458), (78, 1021215), (90, 885053), (117, 680810), (130, 612729), (169, 471330), (195, 408486), (234, 340405), (338, 235665), (390, 204243), (507, 157110), (585, 136162), (845, 94266), (1014, 78555), (1170, 68081), (1521, 52370), (1690, 47133), (2535, 31422), (3042, 26185), (5070, 15711), (5237, 15210), (7605, 10474)]