78794184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 165061176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 587, 658, 714, 799, 952, 987, 1128, 1174, 1316, 1428, 1598, 1761, 1974, 2348, 2397, 2632, 2856, 3196, 3522, 3948, 4109, 4696, 4794, 5593, 6392, 7044, 7896, 8218, 9588, 9979, 11186, 12327, 14088, 16436, 16779, 19176, 19958, 22372, 24654, 27589, 29937, 32872, 33558, 39916, 44744, 49308, 55178, 59874, 67116, 69853, 79832, 82767, 98616, 110356, 119748, 134232, 139706, 165534, 193123, 209559, 220712, 239496, 279412, 331068, 386246, 419118, 469013, 558824, 579369, 662136, 772492, 838236, 938026, 1158738, 1407039, 1544984, 1676472, 1876052, 2317476, 2814078, 3283091, 3752104, 4634952, 5628156, 6566182, 9849273, 11256312, 13132364, 19698546, 26264728, 39397092, 78794184]

約数ペア:

[(1, 78794184), (2, 39397092), (3, 26264728), (4, 19698546), (6, 13132364), (7, 11256312), (8, 9849273), (12, 6566182), (14, 5628156), (17, 4634952), (21, 3752104), (24, 3283091), (28, 2814078), (34, 2317476), (42, 1876052), (47, 1676472), (51, 1544984), (56, 1407039), (68, 1158738), (84, 938026), (94, 838236), (102, 772492), (119, 662136), (136, 579369), (141, 558824), (168, 469013), (188, 419118), (204, 386246), (238, 331068), (282, 279412), (329, 239496), (357, 220712), (376, 209559), (408, 193123), (476, 165534), (564, 139706), (587, 134232), (658, 119748), (714, 110356), (799, 98616), (952, 82767), (987, 79832), (1128, 69853), (1174, 67116), (1316, 59874), (1428, 55178), (1598, 49308), (1761, 44744), (1974, 39916), (2348, 33558), (2397, 32872), (2632, 29937), (2856, 27589), (3196, 24654), (3522, 22372), (3948, 19958), (4109, 19176), (4696, 16779), (4794, 16436), (5593, 14088), (6392, 12327), (7044, 11186), (7896, 9979), (8218, 9588)]