81466224

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 120

約数和(自身を含む): 257840640

約数和(自身を除く): 176374416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1823, 1862, 2128, 2352, 2793, 3192, 3646, 3724, 5469, 5586, 6384, 7292, 7448, 10938, 11172, 12761, 14584, 14896, 21876, 22344, 25522, 29168, 34637, 38283, 43752, 44688, 51044, 69274, 76566, 87504, 89327, 102088, 103911, 138548, 153132, 178654, 204176, 207822, 242459, 267981, 277096, 306264, 357308, 415644, 484918, 535962, 554192, 612528, 714616, 727377, 831288, 969836, 1071924, 1429232, 1454754, 1662576, 1697213, 1939672, 2143848, 2909508, 3394426, 3879344, 4287696, 5091639, 5819016, 6788852, 10183278, 11638032, 13577704, 20366556, 27155408, 40733112, 81466224]

約数ペア:

[(1, 81466224), (2, 40733112), (3, 27155408), (4, 20366556), (6, 13577704), (7, 11638032), (8, 10183278), (12, 6788852), (14, 5819016), (16, 5091639), (19, 4287696), (21, 3879344), (24, 3394426), (28, 2909508), (38, 2143848), (42, 1939672), (48, 1697213), (49, 1662576), (56, 1454754), (57, 1429232), (76, 1071924), (84, 969836), (98, 831288), (112, 727377), (114, 714616), (133, 612528), (147, 554192), (152, 535962), (168, 484918), (196, 415644), (228, 357308), (266, 306264), (294, 277096), (304, 267981), (336, 242459), (392, 207822), (399, 204176), (456, 178654), (532, 153132), (588, 138548), (784, 103911), (798, 102088), (912, 89327), (931, 87504), (1064, 76566), (1176, 69274), (1596, 51044), (1823, 44688), (1862, 43752), (2128, 38283), (2352, 34637), (2793, 29168), (3192, 25522), (3646, 22344), (3724, 21876), (5469, 14896), (5586, 14584), (6384, 12761), (7292, 11172), (7448, 10938)]