70399728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 226918016

約数和(自身を除く): 156518288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 331, 336, 422, 504, 633, 662, 844, 993, 1008, 1266, 1324, 1477, 1688, 1899, 1986, 2317, 2532, 2648, 2954, 2979, 3376, 3798, 3972, 4431, 4634, 5064, 5296, 5908, 5958, 6951, 7596, 7944, 8862, 9268, 10128, 11816, 11916, 13293, 13902, 15192, 15888, 17724, 18536, 20853, 23632, 23832, 26586, 27804, 30384, 35448, 37072, 41706, 47664, 53172, 55608, 69841, 70896, 83412, 106344, 111216, 139682, 166824, 209523, 212688, 279364, 333648, 419046, 488887, 558728, 628569, 838092, 977774, 1117456, 1257138, 1466661, 1676184, 1955548, 2514276, 2933322, 3352368, 3911096, 4399983, 5028552, 5866644, 7822192, 8799966, 10057104, 11733288, 17599932, 23466576, 35199864, 70399728]

約数ペア:

[(1, 70399728), (2, 35199864), (3, 23466576), (4, 17599932), (6, 11733288), (7, 10057104), (8, 8799966), (9, 7822192), (12, 5866644), (14, 5028552), (16, 4399983), (18, 3911096), (21, 3352368), (24, 2933322), (28, 2514276), (36, 1955548), (42, 1676184), (48, 1466661), (56, 1257138), (63, 1117456), (72, 977774), (84, 838092), (112, 628569), (126, 558728), (144, 488887), (168, 419046), (211, 333648), (252, 279364), (331, 212688), (336, 209523), (422, 166824), (504, 139682), (633, 111216), (662, 106344), (844, 83412), (993, 70896), (1008, 69841), (1266, 55608), (1324, 53172), (1477, 47664), (1688, 41706), (1899, 37072), (1986, 35448), (2317, 30384), (2532, 27804), (2648, 26586), (2954, 23832), (2979, 23632), (3376, 20853), (3798, 18536), (3972, 17724), (4431, 15888), (4634, 15192), (5064, 13902), (5296, 13293), (5908, 11916), (5958, 11816), (6951, 10128), (7596, 9268), (7944, 8862)]