71217792

素因数分解:

$2^7\times 3^4\times {\mathrm{6869}}^1$

素因数の和:6895

約数の個数: 80

約数和(自身を含む): 211973850

約数和(自身を除く): 140756058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6869, 10368, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 109904, 123642, 164856, 185463, 219808, 247284, 329712, 370926, 439616, 494568, 556389, 659424, 741852, 879232, 989136, 1112778, 1318848, 1483704, 1978272, 2225556, 2637696, 2967408, 3956544, 4451112, 5934816, 7913088, 8902224, 11869632, 17804448, 23739264, 35608896, 71217792]

約数ペア:

[(1, 71217792), (2, 35608896), (3, 23739264), (4, 17804448), (6, 11869632), (8, 8902224), (9, 7913088), (12, 5934816), (16, 4451112), (18, 3956544), (24, 2967408), (27, 2637696), (32, 2225556), (36, 1978272), (48, 1483704), (54, 1318848), (64, 1112778), (72, 989136), (81, 879232), (96, 741852), (108, 659424), (128, 556389), (144, 494568), (162, 439616), (192, 370926), (216, 329712), (288, 247284), (324, 219808), (384, 185463), (432, 164856), (576, 123642), (648, 109904), (864, 82428), (1152, 61821), (1296, 54952), (1728, 41214), (2592, 27476), (3456, 20607), (5184, 13738), (6869, 10368)]