90989682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 123835278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 73, 118, 146, 177, 219, 354, 413, 438, 503, 511, 826, 1006, 1022, 1239, 1509, 1533, 2478, 3018, 3066, 3521, 4307, 7042, 8614, 10563, 12921, 21126, 25842, 29677, 30149, 36719, 59354, 60298, 73438, 89031, 90447, 110157, 178062, 180894, 207739, 220314, 257033, 415478, 514066, 623217, 771099, 1246434, 1542198, 2166421, 4332842, 6499263, 12998526, 15164947, 30329894, 45494841, 90989682]

約数ペア:

[(1, 90989682), (2, 45494841), (3, 30329894), (6, 15164947), (7, 12998526), (14, 6499263), (21, 4332842), (42, 2166421), (59, 1542198), (73, 1246434), (118, 771099), (146, 623217), (177, 514066), (219, 415478), (354, 257033), (413, 220314), (438, 207739), (503, 180894), (511, 178062), (826, 110157), (1006, 90447), (1022, 89031), (1239, 73438), (1509, 60298), (1533, 59354), (2478, 36719), (3018, 30149), (3066, 29677), (3521, 25842), (4307, 21126), (7042, 12921), (8614, 10563)]