77388563122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1699}}^1\times {\mathrm{1823}}^1$

素因数の和:3599

約数の個数: 48

約数和(自身を含む): 129321964800

約数和(自身を除く): 51933401678

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1699, 1823, 1922, 3398, 3646, 12493, 22087, 23699, 24986, 44174, 47398, 52669, 56513, 105338, 113026, 684697, 734669, 1369394, 1469338, 1632739, 1751903, 3097277, 3265478, 3503806, 6194554, 21225607, 22774739, 40264601, 42451214, 45549478, 80529202, 96015587, 192031174, 1248202631, 2496405262, 2976483197, 5952966394, 38694281561, 77388563122]

約数ペア:

[(1, 77388563122), (2, 38694281561), (13, 5952966394), (26, 2976483197), (31, 2496405262), (62, 1248202631), (403, 192031174), (806, 96015587), (961, 80529202), (1699, 45549478), (1823, 42451214), (1922, 40264601), (3398, 22774739), (3646, 21225607), (12493, 6194554), (22087, 3503806), (23699, 3265478), (24986, 3097277), (44174, 1751903), (47398, 1632739), (52669, 1469338), (56513, 1369394), (105338, 734669), (113026, 684697)]