66857448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2383}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 192245760

約数和(自身を除く): 125388312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 2383, 3507, 4008, 4676, 4766, 7014, 7149, 9352, 9532, 14028, 14298, 16681, 19064, 28056, 28596, 33362, 50043, 57192, 66724, 100086, 133448, 200172, 397961, 400344, 795922, 1193883, 1591844, 2387766, 2785727, 3183688, 4775532, 5571454, 8357181, 9551064, 11142908, 16714362, 22285816, 33428724, 66857448]

約数ペア:

[(1, 66857448), (2, 33428724), (3, 22285816), (4, 16714362), (6, 11142908), (7, 9551064), (8, 8357181), (12, 5571454), (14, 4775532), (21, 3183688), (24, 2785727), (28, 2387766), (42, 1591844), (56, 1193883), (84, 795922), (167, 400344), (168, 397961), (334, 200172), (501, 133448), (668, 100086), (1002, 66724), (1169, 57192), (1336, 50043), (2004, 33362), (2338, 28596), (2383, 28056), (3507, 19064), (4008, 16681), (4676, 14298), (4766, 14028), (7014, 9532), (7149, 9352)]