64170144

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 120

約数和(自身を含む): 198807840

約数和(自身を除く): 134637696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1303, 1368, 1539, 1824, 2052, 2592, 2606, 2736, 3078, 3909, 4104, 5212, 5472, 6156, 7818, 8208, 10424, 11727, 12312, 15636, 16416, 20848, 23454, 24624, 24757, 31272, 35181, 41696, 46908, 49248, 49514, 62544, 70362, 74271, 93816, 99028, 105543, 125088, 140724, 148542, 187632, 198056, 211086, 222813, 281448, 297084, 375264, 396112, 422172, 445626, 562896, 594168, 668439, 792224, 844344, 891252, 1125792, 1188336, 1336878, 1688688, 1782504, 2005317, 2376672, 2673756, 3377376, 3565008, 4010634, 5347512, 7130016, 8021268, 10695024, 16042536, 21390048, 32085072, 64170144]

約数ペア:

[(1, 64170144), (2, 32085072), (3, 21390048), (4, 16042536), (6, 10695024), (8, 8021268), (9, 7130016), (12, 5347512), (16, 4010634), (18, 3565008), (19, 3377376), (24, 2673756), (27, 2376672), (32, 2005317), (36, 1782504), (38, 1688688), (48, 1336878), (54, 1188336), (57, 1125792), (72, 891252), (76, 844344), (81, 792224), (96, 668439), (108, 594168), (114, 562896), (144, 445626), (152, 422172), (162, 396112), (171, 375264), (216, 297084), (228, 281448), (288, 222813), (304, 211086), (324, 198056), (342, 187632), (432, 148542), (456, 140724), (513, 125088), (608, 105543), (648, 99028), (684, 93816), (864, 74271), (912, 70362), (1026, 62544), (1296, 49514), (1303, 49248), (1368, 46908), (1539, 41696), (1824, 35181), (2052, 31272), (2592, 24757), (2606, 24624), (2736, 23454), (3078, 20848), (3909, 16416), (4104, 15636), (5212, 12312), (5472, 11727), (6156, 10424), (7818, 8208)]