71643168

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14633}}^1$

素因数の和:14666

約数の個数: 72

約数和(自身を含む): 215734428

約数和(自身を除く): 144091260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14633, 29266, 43899, 58532, 87798, 117064, 131697, 175596, 234128, 248761, 263394, 351192, 468256, 497522, 526788, 702384, 746283, 995044, 1053576, 1404768, 1492566, 1990088, 2107152, 2238849, 2985132, 3980176, 4214304, 4477698, 5970264, 7960352, 8955396, 11940528, 17910792, 23881056, 35821584, 71643168]

約数ペア:

[(1, 71643168), (2, 35821584), (3, 23881056), (4, 17910792), (6, 11940528), (8, 8955396), (9, 7960352), (12, 5970264), (16, 4477698), (17, 4214304), (18, 3980176), (24, 2985132), (32, 2238849), (34, 2107152), (36, 1990088), (48, 1492566), (51, 1404768), (68, 1053576), (72, 995044), (96, 746283), (102, 702384), (136, 526788), (144, 497522), (153, 468256), (204, 351192), (272, 263394), (288, 248761), (306, 234128), (408, 175596), (544, 131697), (612, 117064), (816, 87798), (1224, 58532), (1632, 43899), (2448, 29266), (4896, 14633)]