90613849872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20744929}}^1$

素因数の和:20744960

約数の個数: 80

約数和(自身を含む): 288105587840

約数和(自身を除く): 197491737968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20744929, 41489858, 62234787, 82979716, 124469574, 145214503, 165959432, 248939148, 269684077, 290429006, 331918864, 435643509, 497878296, 539368154, 580858012, 809052231, 871287018, 995756592, 1078736308, 1161716024, 1618104462, 1742574036, 1887788539, 2157472616, 2323432048, 3236208924, 3485148072, 3775577078, 4314945232, 5663365617, 6472417848, 6970296144, 7551154156, 11326731234, 12944835696, 15102308312, 22653462468, 30204616624, 45306924936, 90613849872]

約数ペア:

[(1, 90613849872), (2, 45306924936), (3, 30204616624), (4, 22653462468), (6, 15102308312), (7, 12944835696), (8, 11326731234), (12, 7551154156), (13, 6970296144), (14, 6472417848), (16, 5663365617), (21, 4314945232), (24, 3775577078), (26, 3485148072), (28, 3236208924), (39, 2323432048), (42, 2157472616), (48, 1887788539), (52, 1742574036), (56, 1618104462), (78, 1161716024), (84, 1078736308), (91, 995756592), (104, 871287018), (112, 809052231), (156, 580858012), (168, 539368154), (182, 497878296), (208, 435643509), (273, 331918864), (312, 290429006), (336, 269684077), (364, 248939148), (546, 165959432), (624, 145214503), (728, 124469574), (1092, 82979716), (1456, 62234787), (2184, 41489858), (4368, 20744929)]