87193204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 114084236

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 311, 323, 434, 476, 527, 532, 589, 622, 646, 868, 1054, 1178, 1244, 1292, 2108, 2177, 2261, 2356, 3689, 4123, 4354, 4522, 5287, 5909, 7378, 8246, 8708, 9044, 9641, 10013, 10574, 11818, 14756, 16492, 19282, 20026, 21148, 23636, 37009, 38564, 40052, 41363, 67487, 70091, 74018, 82726, 100453, 134974, 140182, 148036, 163897, 165452, 183179, 200906, 269948, 280364, 327794, 366358, 401812, 655588, 703171, 732716, 1147279, 1282253, 1406342, 2294558, 2564506, 2812684, 3114043, 4589116, 5129012, 6228086, 12456172, 21798301, 43596602, 87193204]

約数ペア:

[(1, 87193204), (2, 43596602), (4, 21798301), (7, 12456172), (14, 6228086), (17, 5129012), (19, 4589116), (28, 3114043), (31, 2812684), (34, 2564506), (38, 2294558), (62, 1406342), (68, 1282253), (76, 1147279), (119, 732716), (124, 703171), (133, 655588), (217, 401812), (238, 366358), (266, 327794), (311, 280364), (323, 269948), (434, 200906), (476, 183179), (527, 165452), (532, 163897), (589, 148036), (622, 140182), (646, 134974), (868, 100453), (1054, 82726), (1178, 74018), (1244, 70091), (1292, 67487), (2108, 41363), (2177, 40052), (2261, 38564), (2356, 37009), (3689, 23636), (4123, 21148), (4354, 20026), (4522, 19282), (5287, 16492), (5909, 14756), (7378, 11818), (8246, 10574), (8708, 10013), (9044, 9641)]