64780628652

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{100703}}^1$

素因数の和:100987

約数の個数: 72

約数和(自身を含む): 166272777216

約数和(自身を除く): 101492148564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 167, 214, 321, 334, 428, 501, 642, 668, 963, 1002, 1284, 1503, 1926, 2004, 3006, 3852, 6012, 17869, 35738, 53607, 71476, 100703, 107214, 160821, 201406, 214428, 302109, 321642, 402812, 604218, 643284, 906327, 1208436, 1812654, 3625308, 10775221, 16817401, 21550442, 32325663, 33634802, 43100884, 50452203, 64651326, 67269604, 96976989, 100904406, 129302652, 151356609, 193953978, 201808812, 302713218, 387907956, 605426436, 1799461907, 3598923814, 5398385721, 7197847628, 10796771442, 16195157163, 21593542884, 32390314326, 64780628652]

約数ペア:

[(1, 64780628652), (2, 32390314326), (3, 21593542884), (4, 16195157163), (6, 10796771442), (9, 7197847628), (12, 5398385721), (18, 3598923814), (36, 1799461907), (107, 605426436), (167, 387907956), (214, 302713218), (321, 201808812), (334, 193953978), (428, 151356609), (501, 129302652), (642, 100904406), (668, 96976989), (963, 67269604), (1002, 64651326), (1284, 50452203), (1503, 43100884), (1926, 33634802), (2004, 32325663), (3006, 21550442), (3852, 16817401), (6012, 10775221), (17869, 3625308), (35738, 1812654), (53607, 1208436), (71476, 906327), (100703, 643284), (107214, 604218), (160821, 402812), (201406, 321642), (214428, 302109)]