89745372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 251596800

約数和(自身を除く): 161851428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 47, 58, 59, 62, 87, 93, 94, 116, 118, 124, 141, 174, 177, 186, 188, 236, 261, 279, 282, 348, 354, 372, 423, 522, 531, 558, 564, 708, 846, 899, 1044, 1062, 1116, 1363, 1457, 1692, 1711, 1798, 1829, 2124, 2697, 2726, 2773, 2914, 3422, 3596, 3658, 4089, 4371, 5133, 5394, 5452, 5487, 5546, 5828, 6844, 7316, 8091, 8178, 8319, 8742, 10266, 10788, 10974, 11092, 12267, 13113, 15399, 16182, 16356, 16461, 16638, 17484, 20532, 21948, 24534, 24957, 26226, 30798, 32364, 32922, 33276, 42253, 49068, 49914, 52452, 53041, 61596, 65844, 80417, 84506, 85963, 99828, 106082, 126759, 159123, 160834, 169012, 171926, 212164, 241251, 253518, 257889, 318246, 321668, 343852, 380277, 477369, 482502, 507036, 515778, 636492, 723753, 760554, 773667, 954738, 965004, 1031556, 1447506, 1521108, 1547334, 1909476, 2492927, 2895012, 3094668, 4985854, 7478781, 9971708, 14957562, 22436343, 29915124, 44872686, 89745372]

約数ペア:

[(1, 89745372), (2, 44872686), (3, 29915124), (4, 22436343), (6, 14957562), (9, 9971708), (12, 7478781), (18, 4985854), (29, 3094668), (31, 2895012), (36, 2492927), (47, 1909476), (58, 1547334), (59, 1521108), (62, 1447506), (87, 1031556), (93, 965004), (94, 954738), (116, 773667), (118, 760554), (124, 723753), (141, 636492), (174, 515778), (177, 507036), (186, 482502), (188, 477369), (236, 380277), (261, 343852), (279, 321668), (282, 318246), (348, 257889), (354, 253518), (372, 241251), (423, 212164), (522, 171926), (531, 169012), (558, 160834), (564, 159123), (708, 126759), (846, 106082), (899, 99828), (1044, 85963), (1062, 84506), (1116, 80417), (1363, 65844), (1457, 61596), (1692, 53041), (1711, 52452), (1798, 49914), (1829, 49068), (2124, 42253), (2697, 33276), (2726, 32922), (2773, 32364), (2914, 30798), (3422, 26226), (3596, 24957), (3658, 24534), (4089, 21948), (4371, 20532), (5133, 17484), (5394, 16638), (5452, 16461), (5487, 16356), (5546, 16182), (5828, 15399), (6844, 13113), (7316, 12267), (8091, 11092), (8178, 10974), (8319, 10788), (8742, 10266)]