66663558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 156186576

約数和(自身を除く): 89523018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 821, 1041, 1642, 2082, 2463, 3123, 4511, 4926, 6246, 7389, 9022, 10673, 13533, 14778, 21346, 27066, 32019, 40599, 64038, 81198, 96057, 192114, 284887, 569774, 854661, 1709322, 2563983, 3703531, 5127966, 7407062, 11110593, 22221186, 33331779, 66663558]

約数ペア:

[(1, 66663558), (2, 33331779), (3, 22221186), (6, 11110593), (9, 7407062), (13, 5127966), (18, 3703531), (26, 2563983), (39, 1709322), (78, 854661), (117, 569774), (234, 284887), (347, 192114), (694, 96057), (821, 81198), (1041, 64038), (1642, 40599), (2082, 32019), (2463, 27066), (3123, 21346), (4511, 14778), (4926, 13533), (6246, 10673), (7389, 9022)]