68836704002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1\times {\mathrm{24481}}^1$

素因数の和:30074

約数の個数: 32

約数和(自身を含む): 117565305984

約数和(自身を除く): 48728601982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5557, 11114, 24481, 48962, 61127, 122254, 127811, 255622, 269291, 538582, 563063, 1126126, 1405921, 2811842, 6193693, 12387386, 136040917, 272081834, 1496450087, 2992900174, 3128941091, 6257882182, 34418352001, 68836704002]

約数ペア:

[(1, 68836704002), (2, 34418352001), (11, 6257882182), (22, 3128941091), (23, 2992900174), (46, 1496450087), (253, 272081834), (506, 136040917), (5557, 12387386), (11114, 6193693), (24481, 2811842), (48962, 1405921), (61127, 1126126), (122254, 563063), (127811, 538582), (255622, 269291)]