73885936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 83603984

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 59, 82, 83, 92, 118, 164, 166, 184, 236, 328, 332, 368, 472, 656, 664, 943, 944, 1328, 1357, 1886, 1909, 2419, 2714, 3403, 3772, 3818, 4838, 4897, 5428, 6806, 7544, 7636, 9676, 9794, 10856, 13612, 15088, 15272, 19352, 19588, 21712, 27224, 30544, 38704, 39176, 54448, 55637, 78269, 78352, 111274, 112631, 156538, 200777, 222548, 225262, 313076, 401554, 445096, 450524, 626152, 803108, 890192, 901048, 1252304, 1606216, 1802096, 3212432, 4617871, 9235742, 18471484, 36942968, 73885936]

約数ペア:

[(1, 73885936), (2, 36942968), (4, 18471484), (8, 9235742), (16, 4617871), (23, 3212432), (41, 1802096), (46, 1606216), (59, 1252304), (82, 901048), (83, 890192), (92, 803108), (118, 626152), (164, 450524), (166, 445096), (184, 401554), (236, 313076), (328, 225262), (332, 222548), (368, 200777), (472, 156538), (656, 112631), (664, 111274), (943, 78352), (944, 78269), (1328, 55637), (1357, 54448), (1886, 39176), (1909, 38704), (2419, 30544), (2714, 27224), (3403, 21712), (3772, 19588), (3818, 19352), (4838, 15272), (4897, 15088), (5428, 13612), (6806, 10856), (7544, 9794), (7636, 9676)]