75986456

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 190261440

約数和(自身を除く): 114274984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 49, 52, 56, 62, 74, 91, 98, 104, 124, 148, 169, 182, 196, 217, 248, 259, 296, 338, 364, 392, 403, 434, 481, 518, 637, 676, 728, 806, 868, 962, 1036, 1147, 1183, 1274, 1352, 1519, 1612, 1736, 1813, 1924, 2072, 2294, 2366, 2548, 2821, 3038, 3224, 3367, 3626, 3848, 4588, 4732, 5096, 5239, 5642, 6076, 6253, 6734, 7252, 8029, 8281, 9176, 9464, 10478, 11284, 12152, 12506, 13468, 14504, 14911, 16058, 16562, 19747, 20956, 22568, 23569, 25012, 26936, 29822, 32116, 33124, 36673, 39494, 41912, 43771, 47138, 50024, 56203, 59644, 64232, 66248, 73346, 78988, 87542, 94276, 104377, 112406, 119288, 146692, 157976, 175084, 188552, 193843, 208754, 224812, 256711, 293384, 306397, 350168, 387686, 417508, 449624, 513422, 612794, 730639, 775372, 835016, 1026844, 1225588, 1356901, 1461278, 1550744, 2053688, 2451176, 2713802, 2922556, 5427604, 5845112, 9498307, 10855208, 18996614, 37993228, 75986456]

約数ペア:

[(1, 75986456), (2, 37993228), (4, 18996614), (7, 10855208), (8, 9498307), (13, 5845112), (14, 5427604), (26, 2922556), (28, 2713802), (31, 2451176), (37, 2053688), (49, 1550744), (52, 1461278), (56, 1356901), (62, 1225588), (74, 1026844), (91, 835016), (98, 775372), (104, 730639), (124, 612794), (148, 513422), (169, 449624), (182, 417508), (196, 387686), (217, 350168), (248, 306397), (259, 293384), (296, 256711), (338, 224812), (364, 208754), (392, 193843), (403, 188552), (434, 175084), (481, 157976), (518, 146692), (637, 119288), (676, 112406), (728, 104377), (806, 94276), (868, 87542), (962, 78988), (1036, 73346), (1147, 66248), (1183, 64232), (1274, 59644), (1352, 56203), (1519, 50024), (1612, 47138), (1736, 43771), (1813, 41912), (1924, 39494), (2072, 36673), (2294, 33124), (2366, 32116), (2548, 29822), (2821, 26936), (3038, 25012), (3224, 23569), (3367, 22568), (3626, 20956), (3848, 19747), (4588, 16562), (4732, 16058), (5096, 14911), (5239, 14504), (5642, 13468), (6076, 12506), (6253, 12152), (6734, 11284), (7252, 10478), (8029, 9464), (8281, 9176)]