72874032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19717}}^1$

素因数の和:19746

約数の個数: 80

約数和(自身を含む): 234723072

約数和(自身を除く): 161849040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19717, 39434, 59151, 78868, 118302, 138019, 157736, 216887, 236604, 276038, 315472, 414057, 433774, 473208, 552076, 650661, 828114, 867548, 946416, 1104152, 1301322, 1518209, 1656228, 1735096, 2208304, 2602644, 3036418, 3312456, 3470192, 4554627, 5205288, 6072836, 6624912, 9109254, 10410576, 12145672, 18218508, 24291344, 36437016, 72874032]

約数ペア:

[(1, 72874032), (2, 36437016), (3, 24291344), (4, 18218508), (6, 12145672), (7, 10410576), (8, 9109254), (11, 6624912), (12, 6072836), (14, 5205288), (16, 4554627), (21, 3470192), (22, 3312456), (24, 3036418), (28, 2602644), (33, 2208304), (42, 1735096), (44, 1656228), (48, 1518209), (56, 1301322), (66, 1104152), (77, 946416), (84, 867548), (88, 828114), (112, 650661), (132, 552076), (154, 473208), (168, 433774), (176, 414057), (231, 315472), (264, 276038), (308, 236604), (336, 216887), (462, 157736), (528, 138019), (616, 118302), (924, 78868), (1232, 59151), (1848, 39434), (3696, 19717)]