82708938

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 215822880

約数和(自身を除く): 133113942

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 53, 54, 57, 78, 81, 106, 114, 117, 159, 162, 169, 171, 234, 243, 247, 318, 338, 342, 351, 477, 486, 494, 507, 513, 689, 702, 741, 954, 1007, 1014, 1026, 1053, 1378, 1431, 1482, 1521, 1539, 2014, 2067, 2106, 2223, 2862, 3021, 3042, 3078, 3159, 3211, 4134, 4293, 4446, 4563, 4617, 6042, 6201, 6318, 6422, 6669, 8586, 8957, 9063, 9126, 9234, 9633, 12402, 12879, 13091, 13338, 13689, 17914, 18126, 18603, 19266, 20007, 25758, 26182, 26871, 27189, 27378, 28899, 37206, 39273, 40014, 41067, 53742, 54378, 55809, 57798, 60021, 78546, 80613, 81567, 82134, 86697, 111618, 117819, 120042, 161226, 163134, 167427, 170183, 173394, 235638, 241839, 244701, 260091, 334854, 340366, 353457, 483678, 489402, 510549, 520182, 706914, 725517, 780273, 1021098, 1060371, 1451034, 1531647, 1560546, 2120742, 2176551, 3063294, 3181113, 4353102, 4594941, 6362226, 9189882, 13784823, 27569646, 41354469, 82708938]

約数ペア:

[(1, 82708938), (2, 41354469), (3, 27569646), (6, 13784823), (9, 9189882), (13, 6362226), (18, 4594941), (19, 4353102), (26, 3181113), (27, 3063294), (38, 2176551), (39, 2120742), (53, 1560546), (54, 1531647), (57, 1451034), (78, 1060371), (81, 1021098), (106, 780273), (114, 725517), (117, 706914), (159, 520182), (162, 510549), (169, 489402), (171, 483678), (234, 353457), (243, 340366), (247, 334854), (318, 260091), (338, 244701), (342, 241839), (351, 235638), (477, 173394), (486, 170183), (494, 167427), (507, 163134), (513, 161226), (689, 120042), (702, 117819), (741, 111618), (954, 86697), (1007, 82134), (1014, 81567), (1026, 80613), (1053, 78546), (1378, 60021), (1431, 57798), (1482, 55809), (1521, 54378), (1539, 53742), (2014, 41067), (2067, 40014), (2106, 39273), (2223, 37206), (2862, 28899), (3021, 27378), (3042, 27189), (3078, 26871), (3159, 26182), (3211, 25758), (4134, 20007), (4293, 19266), (4446, 18603), (4563, 18126), (4617, 17914), (6042, 13689), (6201, 13338), (6318, 13091), (6422, 12879), (6669, 12402), (8586, 9633), (8957, 9234), (9063, 9126)]