89447472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 269848800

約数和(自身を除く): 180401328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 599, 612, 732, 816, 976, 1037, 1098, 1198, 1224, 1464, 1797, 2074, 2196, 2396, 2448, 2928, 3111, 3594, 4148, 4392, 4792, 5391, 6222, 7188, 8296, 8784, 9333, 9584, 10183, 10782, 12444, 14376, 16592, 18666, 20366, 21564, 24888, 28752, 30549, 36539, 37332, 40732, 43128, 49776, 61098, 73078, 74664, 81464, 86256, 91647, 109617, 122196, 146156, 149328, 162928, 183294, 219234, 244392, 292312, 328851, 366588, 438468, 488784, 584624, 621163, 657702, 733176, 876936, 1242326, 1315404, 1466352, 1753872, 1863489, 2484652, 2630808, 3726978, 4969304, 5261616, 5590467, 7453956, 9938608, 11180934, 14907912, 22361868, 29815824, 44723736, 89447472]

約数ペア:

[(1, 89447472), (2, 44723736), (3, 29815824), (4, 22361868), (6, 14907912), (8, 11180934), (9, 9938608), (12, 7453956), (16, 5590467), (17, 5261616), (18, 4969304), (24, 3726978), (34, 2630808), (36, 2484652), (48, 1863489), (51, 1753872), (61, 1466352), (68, 1315404), (72, 1242326), (102, 876936), (122, 733176), (136, 657702), (144, 621163), (153, 584624), (183, 488784), (204, 438468), (244, 366588), (272, 328851), (306, 292312), (366, 244392), (408, 219234), (488, 183294), (549, 162928), (599, 149328), (612, 146156), (732, 122196), (816, 109617), (976, 91647), (1037, 86256), (1098, 81464), (1198, 74664), (1224, 73078), (1464, 61098), (1797, 49776), (2074, 43128), (2196, 40732), (2396, 37332), (2448, 36539), (2928, 30549), (3111, 28752), (3594, 24888), (4148, 21564), (4392, 20366), (4792, 18666), (5391, 16592), (6222, 14376), (7188, 12444), (8296, 10782), (8784, 10183), (9333, 9584)]