83553288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 261381120

約数和(自身を除く): 177827832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 571, 728, 804, 871, 938, 1092, 1142, 1407, 1608, 1713, 1742, 1876, 2184, 2284, 2613, 2814, 3426, 3484, 3752, 3997, 4568, 5226, 5628, 6097, 6852, 6968, 7423, 7994, 10452, 11256, 11991, 12194, 13704, 14846, 15988, 18291, 20904, 22269, 23982, 24388, 29692, 31976, 36582, 38257, 44538, 47964, 48776, 51961, 59384, 73164, 76514, 89076, 95928, 103922, 114771, 146328, 153028, 155883, 178152, 207844, 229542, 267799, 306056, 311766, 415688, 459084, 497341, 535598, 623532, 803397, 918168, 994682, 1071196, 1247064, 1492023, 1606794, 1989364, 2142392, 2984046, 3213588, 3481387, 3978728, 5968092, 6427176, 6962774, 10444161, 11936184, 13925548, 20888322, 27851096, 41776644, 83553288]

約数ペア:

[(1, 83553288), (2, 41776644), (3, 27851096), (4, 20888322), (6, 13925548), (7, 11936184), (8, 10444161), (12, 6962774), (13, 6427176), (14, 5968092), (21, 3978728), (24, 3481387), (26, 3213588), (28, 2984046), (39, 2142392), (42, 1989364), (52, 1606794), (56, 1492023), (67, 1247064), (78, 1071196), (84, 994682), (91, 918168), (104, 803397), (134, 623532), (156, 535598), (168, 497341), (182, 459084), (201, 415688), (268, 311766), (273, 306056), (312, 267799), (364, 229542), (402, 207844), (469, 178152), (536, 155883), (546, 153028), (571, 146328), (728, 114771), (804, 103922), (871, 95928), (938, 89076), (1092, 76514), (1142, 73164), (1407, 59384), (1608, 51961), (1713, 48776), (1742, 47964), (1876, 44538), (2184, 38257), (2284, 36582), (2613, 31976), (2814, 29692), (3426, 24388), (3484, 23982), (3752, 22269), (3997, 20904), (4568, 18291), (5226, 15988), (5628, 14846), (6097, 13704), (6852, 12194), (6968, 11991), (7423, 11256), (7994, 10452)]