64627182

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 144499680

約数和(自身を除く): 79872498

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 829, 1098, 1278, 1658, 2487, 4331, 4974, 7461, 8662, 12993, 14922, 25986, 38979, 50569, 58859, 77958, 101138, 117718, 151707, 176577, 303414, 353154, 455121, 529731, 910242, 1059462, 3590399, 7180798, 10771197, 21542394, 32313591, 64627182]

約数ペア:

[(1, 64627182), (2, 32313591), (3, 21542394), (6, 10771197), (9, 7180798), (18, 3590399), (61, 1059462), (71, 910242), (122, 529731), (142, 455121), (183, 353154), (213, 303414), (366, 176577), (426, 151707), (549, 117718), (639, 101138), (829, 77958), (1098, 58859), (1278, 50569), (1658, 38979), (2487, 25986), (4331, 14922), (4974, 12993), (7461, 8662)]