63781144

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 148041540

約数和(自身を除く): 84260396

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 476, 563, 578, 833, 952, 1126, 1156, 1666, 2023, 2252, 2312, 3332, 3941, 4046, 4504, 6664, 7882, 8092, 9571, 14161, 15764, 16184, 19142, 27587, 28322, 31528, 38284, 55174, 56644, 66997, 76568, 110348, 113288, 133994, 162707, 220696, 267988, 325414, 468979, 535976, 650828, 937958, 1138949, 1301656, 1875916, 2277898, 3751832, 4555796, 7972643, 9111592, 15945286, 31890572, 63781144]

約数ペア:

[(1, 63781144), (2, 31890572), (4, 15945286), (7, 9111592), (8, 7972643), (14, 4555796), (17, 3751832), (28, 2277898), (34, 1875916), (49, 1301656), (56, 1138949), (68, 937958), (98, 650828), (119, 535976), (136, 468979), (196, 325414), (238, 267988), (289, 220696), (392, 162707), (476, 133994), (563, 113288), (578, 110348), (833, 76568), (952, 66997), (1126, 56644), (1156, 55174), (1666, 38284), (2023, 31528), (2252, 28322), (2312, 27587), (3332, 19142), (3941, 16184), (4046, 15764), (4504, 14161), (6664, 9571), (7882, 8092)]