71319924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152393}}^1$

素因数の和:152416

約数の個数: 36

約数和(自身を含む): 194149956

約数和(自身を除く): 122830032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152393, 304786, 457179, 609572, 914358, 1371537, 1828716, 1981109, 2743074, 3962218, 5486148, 5943327, 7924436, 11886654, 17829981, 23773308, 35659962, 71319924]

約数ペア:

[(1, 71319924), (2, 35659962), (3, 23773308), (4, 17829981), (6, 11886654), (9, 7924436), (12, 5943327), (13, 5486148), (18, 3962218), (26, 2743074), (36, 1981109), (39, 1828716), (52, 1371537), (78, 914358), (117, 609572), (156, 457179), (234, 304786), (468, 152393)]