80743122

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78697}}^1$

素因数の和:78727

約数の個数: 32

約数和(自身を含む): 188875200

約数和(自身を除く): 108132078

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 78697, 157394, 236091, 472182, 708273, 1416546, 1495243, 2124819, 2990486, 4249638, 4485729, 8971458, 13457187, 26914374, 40371561, 80743122]

約数ペア:

[(1, 80743122), (2, 40371561), (3, 26914374), (6, 13457187), (9, 8971458), (18, 4485729), (19, 4249638), (27, 2990486), (38, 2124819), (54, 1495243), (57, 1416546), (114, 708273), (171, 472182), (342, 236091), (513, 157394), (1026, 78697)]