83906172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 254768640

約数和(自身を除く): 170862468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 2707, 3444, 4428, 5166, 5414, 7749, 8121, 10332, 10828, 15498, 16242, 18949, 24363, 30996, 32484, 37898, 48726, 56847, 73089, 75796, 97452, 110987, 113694, 146178, 170541, 221974, 227388, 292356, 332961, 341082, 443948, 511623, 665922, 682164, 776909, 998883, 1023246, 1331844, 1553818, 1997766, 2046492, 2330727, 2996649, 3107636, 3995532, 4661454, 5993298, 6992181, 9322908, 11986596, 13984362, 20976543, 27968724, 41953086, 83906172]

約数ペア:

[(1, 83906172), (2, 41953086), (3, 27968724), (4, 20976543), (6, 13984362), (7, 11986596), (9, 9322908), (12, 6992181), (14, 5993298), (18, 4661454), (21, 3995532), (27, 3107636), (28, 2996649), (36, 2330727), (41, 2046492), (42, 1997766), (54, 1553818), (63, 1331844), (82, 1023246), (84, 998883), (108, 776909), (123, 682164), (126, 665922), (164, 511623), (189, 443948), (246, 341082), (252, 332961), (287, 292356), (369, 227388), (378, 221974), (492, 170541), (574, 146178), (738, 113694), (756, 110987), (861, 97452), (1107, 75796), (1148, 73089), (1476, 56847), (1722, 48726), (2214, 37898), (2583, 32484), (2707, 30996), (3444, 24363), (4428, 18949), (5166, 16242), (5414, 15498), (7749, 10828), (8121, 10332)]