73491808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7727

約数の個数: 48

約数和(自身を含む): 162612576

約数和(自身を除く): 89120768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 7681, 9568, 15362, 30724, 61448, 99853, 122896, 176663, 199706, 245792, 353326, 399412, 706652, 798824, 1413304, 1597648, 2296619, 2826608, 3195296, 4593238, 5653216, 9186476, 18372952, 36745904, 73491808]

約数ペア:

[(1, 73491808), (2, 36745904), (4, 18372952), (8, 9186476), (13, 5653216), (16, 4593238), (23, 3195296), (26, 2826608), (32, 2296619), (46, 1597648), (52, 1413304), (92, 798824), (104, 706652), (184, 399412), (208, 353326), (299, 245792), (368, 199706), (416, 176663), (598, 122896), (736, 99853), (1196, 61448), (2392, 30724), (4784, 15362), (7681, 9568)]