83569948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 195084288

約数和(自身を除く): 111514340

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 47, 77, 92, 94, 154, 161, 188, 251, 253, 308, 322, 329, 502, 506, 517, 644, 658, 1004, 1012, 1034, 1081, 1316, 1757, 1771, 2068, 2162, 2761, 3514, 3542, 3619, 4324, 5522, 5773, 7028, 7084, 7238, 7567, 11044, 11546, 11797, 11891, 14476, 15134, 19327, 23092, 23594, 23782, 30268, 38654, 40411, 47188, 47564, 63503, 77308, 80822, 82579, 83237, 127006, 129767, 161644, 165158, 166474, 254012, 259534, 271331, 330316, 332948, 444521, 519068, 542662, 889042, 908369, 1085324, 1778084, 1816738, 1899317, 2984641, 3633476, 3798634, 5969282, 7597268, 11938564, 20892487, 41784974, 83569948]

約数ペア:

[(1, 83569948), (2, 41784974), (4, 20892487), (7, 11938564), (11, 7597268), (14, 5969282), (22, 3798634), (23, 3633476), (28, 2984641), (44, 1899317), (46, 1816738), (47, 1778084), (77, 1085324), (92, 908369), (94, 889042), (154, 542662), (161, 519068), (188, 444521), (251, 332948), (253, 330316), (308, 271331), (322, 259534), (329, 254012), (502, 166474), (506, 165158), (517, 161644), (644, 129767), (658, 127006), (1004, 83237), (1012, 82579), (1034, 80822), (1081, 77308), (1316, 63503), (1757, 47564), (1771, 47188), (2068, 40411), (2162, 38654), (2761, 30268), (3514, 23782), (3542, 23594), (3619, 23092), (4324, 19327), (5522, 15134), (5773, 14476), (7028, 11891), (7084, 11797), (7238, 11546), (7567, 11044)]