74278656

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 216933808

約数和(自身を除く): 142655152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 313, 384, 412, 576, 618, 626, 768, 824, 927, 939, 1152, 1236, 1252, 1648, 1854, 1878, 2304, 2472, 2504, 2817, 3296, 3708, 3756, 4944, 5008, 5634, 6592, 7416, 7512, 9888, 10016, 11268, 13184, 14832, 15024, 19776, 20032, 22536, 26368, 29664, 30048, 32239, 39552, 40064, 45072, 59328, 60096, 64478, 79104, 80128, 90144, 96717, 118656, 120192, 128956, 180288, 193434, 237312, 240384, 257912, 290151, 360576, 386868, 515824, 580302, 721152, 773736, 1031648, 1160604, 1547472, 2063296, 2321208, 3094944, 4126592, 4642416, 6189888, 8253184, 9284832, 12379776, 18569664, 24759552, 37139328, 74278656]

約数ペア:

[(1, 74278656), (2, 37139328), (3, 24759552), (4, 18569664), (6, 12379776), (8, 9284832), (9, 8253184), (12, 6189888), (16, 4642416), (18, 4126592), (24, 3094944), (32, 2321208), (36, 2063296), (48, 1547472), (64, 1160604), (72, 1031648), (96, 773736), (103, 721152), (128, 580302), (144, 515824), (192, 386868), (206, 360576), (256, 290151), (288, 257912), (309, 240384), (313, 237312), (384, 193434), (412, 180288), (576, 128956), (618, 120192), (626, 118656), (768, 96717), (824, 90144), (927, 80128), (939, 79104), (1152, 64478), (1236, 60096), (1252, 59328), (1648, 45072), (1854, 40064), (1878, 39552), (2304, 32239), (2472, 30048), (2504, 29664), (2817, 26368), (3296, 22536), (3708, 20032), (3756, 19776), (4944, 15024), (5008, 14832), (5634, 13184), (6592, 11268), (7416, 10016), (7512, 9888)]