71158752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 236500992

約数和(自身を除く): 165342240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 751, 752, 846, 987, 1008, 1128, 1316, 1502, 1504, 1692, 1974, 2016, 2253, 2256, 2632, 2961, 3004, 3384, 3948, 4506, 4512, 5257, 5264, 5922, 6008, 6759, 6768, 7896, 9012, 10514, 10528, 11844, 12016, 13518, 13536, 15771, 15792, 18024, 21028, 23688, 24032, 27036, 31542, 31584, 35297, 36048, 42056, 47313, 47376, 54072, 63084, 70594, 72096, 84112, 94626, 94752, 105891, 108144, 126168, 141188, 168224, 189252, 211782, 216288, 247079, 252336, 282376, 317673, 378504, 423564, 494158, 504672, 564752, 635346, 741237, 757008, 847128, 988316, 1129504, 1270692, 1482474, 1514016, 1694256, 1976632, 2223711, 2541384, 2964948, 3388512, 3953264, 4447422, 5082768, 5929896, 7906528, 8894844, 10165536, 11859792, 17789688, 23719584, 35579376, 71158752]

約数ペア:

[(1, 71158752), (2, 35579376), (3, 23719584), (4, 17789688), (6, 11859792), (7, 10165536), (8, 8894844), (9, 7906528), (12, 5929896), (14, 5082768), (16, 4447422), (18, 3953264), (21, 3388512), (24, 2964948), (28, 2541384), (32, 2223711), (36, 1976632), (42, 1694256), (47, 1514016), (48, 1482474), (56, 1270692), (63, 1129504), (72, 988316), (84, 847128), (94, 757008), (96, 741237), (112, 635346), (126, 564752), (141, 504672), (144, 494158), (168, 423564), (188, 378504), (224, 317673), (252, 282376), (282, 252336), (288, 247079), (329, 216288), (336, 211782), (376, 189252), (423, 168224), (504, 141188), (564, 126168), (658, 108144), (672, 105891), (751, 94752), (752, 94626), (846, 84112), (987, 72096), (1008, 70594), (1128, 63084), (1316, 54072), (1502, 47376), (1504, 47313), (1692, 42056), (1974, 36048), (2016, 35297), (2253, 31584), (2256, 31542), (2632, 27036), (2961, 24032), (3004, 23688), (3384, 21028), (3948, 18024), (4506, 15792), (4512, 15771), (5257, 13536), (5264, 13518), (5922, 12016), (6008, 11844), (6759, 10528), (6768, 10514), (7896, 9012)]