84224772

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 223999776

約数和(自身を除く): 139775004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1187, 1314, 1971, 2374, 2628, 3561, 3942, 4748, 5913, 7122, 7884, 10683, 11826, 14244, 17739, 21366, 23652, 32049, 35478, 42732, 64098, 70956, 86651, 96147, 128196, 173302, 192294, 259953, 288441, 346604, 384588, 519906, 576882, 779859, 1039812, 1153764, 1559718, 2339577, 3119436, 4679154, 7018731, 9358308, 14037462, 21056193, 28074924, 42112386, 84224772]

約数ペア:

[(1, 84224772), (2, 42112386), (3, 28074924), (4, 21056193), (6, 14037462), (9, 9358308), (12, 7018731), (18, 4679154), (27, 3119436), (36, 2339577), (54, 1559718), (73, 1153764), (81, 1039812), (108, 779859), (146, 576882), (162, 519906), (219, 384588), (243, 346604), (292, 288441), (324, 259953), (438, 192294), (486, 173302), (657, 128196), (876, 96147), (972, 86651), (1187, 70956), (1314, 64098), (1971, 42732), (2374, 35478), (2628, 32049), (3561, 23652), (3942, 21366), (4748, 17739), (5913, 14244), (7122, 11826), (7884, 10683)]