72401232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 200612160

約数和(自身を除く): 128210928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1069, 1328, 1411, 1992, 2138, 2822, 3207, 3984, 4233, 4276, 5644, 6414, 8466, 8552, 11288, 12828, 16932, 17104, 18173, 22576, 25656, 33864, 36346, 51312, 54519, 67728, 72692, 88727, 109038, 145384, 177454, 218076, 266181, 290768, 354908, 436152, 532362, 709816, 872304, 1064724, 1419632, 1508359, 2129448, 3016718, 4258896, 4525077, 6033436, 9050154, 12066872, 18100308, 24133744, 36200616, 72401232]

約数ペア:

[(1, 72401232), (2, 36200616), (3, 24133744), (4, 18100308), (6, 12066872), (8, 9050154), (12, 6033436), (16, 4525077), (17, 4258896), (24, 3016718), (34, 2129448), (48, 1508359), (51, 1419632), (68, 1064724), (83, 872304), (102, 709816), (136, 532362), (166, 436152), (204, 354908), (249, 290768), (272, 266181), (332, 218076), (408, 177454), (498, 145384), (664, 109038), (816, 88727), (996, 72692), (1069, 67728), (1328, 54519), (1411, 51312), (1992, 36346), (2138, 33864), (2822, 25656), (3207, 22576), (3984, 18173), (4233, 17104), (4276, 16932), (5644, 12828), (6414, 11288), (8466, 8552)]