79833984

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 144892416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 107, 116, 128, 134, 174, 192, 201, 214, 232, 268, 321, 348, 384, 402, 428, 464, 536, 642, 696, 804, 856, 928, 1072, 1284, 1392, 1608, 1712, 1856, 1943, 2144, 2568, 2784, 3103, 3216, 3424, 3712, 3886, 4288, 5136, 5568, 5829, 6206, 6432, 6848, 7169, 7772, 8576, 9309, 10272, 11136, 11658, 12412, 12864, 13696, 14338, 15544, 18618, 20544, 21507, 23316, 24824, 25728, 28676, 31088, 37236, 41088, 43014, 46632, 49648, 57352, 62176, 74472, 86028, 93264, 99296, 114704, 124352, 148944, 172056, 186528, 198592, 207901, 229408, 248704, 297888, 344112, 373056, 397184, 415802, 458816, 595776, 623703, 688224, 746112, 831604, 917632, 1191552, 1247406, 1376448, 1663208, 2494812, 2752896, 3326416, 4989624, 6652832, 9979248, 13305664, 19958496, 26611328, 39916992, 79833984]

約数ペア:

[(1, 79833984), (2, 39916992), (3, 26611328), (4, 19958496), (6, 13305664), (8, 9979248), (12, 6652832), (16, 4989624), (24, 3326416), (29, 2752896), (32, 2494812), (48, 1663208), (58, 1376448), (64, 1247406), (67, 1191552), (87, 917632), (96, 831604), (107, 746112), (116, 688224), (128, 623703), (134, 595776), (174, 458816), (192, 415802), (201, 397184), (214, 373056), (232, 344112), (268, 297888), (321, 248704), (348, 229408), (384, 207901), (402, 198592), (428, 186528), (464, 172056), (536, 148944), (642, 124352), (696, 114704), (804, 99296), (856, 93264), (928, 86028), (1072, 74472), (1284, 62176), (1392, 57352), (1608, 49648), (1712, 46632), (1856, 43014), (1943, 41088), (2144, 37236), (2568, 31088), (2784, 28676), (3103, 25728), (3216, 24824), (3424, 23316), (3712, 21507), (3886, 20544), (4288, 18618), (5136, 15544), (5568, 14338), (5829, 13696), (6206, 12864), (6432, 12412), (6848, 11658), (7169, 11136), (7772, 10272), (8576, 9309)]