76354432

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 194273280

約数和(自身を除く): 117918848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 127, 128, 154, 176, 224, 244, 254, 308, 352, 427, 448, 488, 508, 616, 671, 704, 854, 889, 896, 976, 1016, 1232, 1342, 1397, 1408, 1708, 1778, 1952, 2032, 2464, 2684, 2794, 3416, 3556, 3904, 4064, 4697, 4928, 5368, 5588, 6832, 7112, 7747, 7808, 8128, 9394, 9779, 9856, 10736, 11176, 13664, 14224, 15494, 16256, 18788, 19558, 21472, 22352, 27328, 28448, 30988, 37576, 39116, 42944, 44704, 54229, 54656, 56896, 61976, 75152, 78232, 85217, 85888, 89408, 108458, 113792, 123952, 150304, 156464, 170434, 178816, 216916, 247904, 300608, 312928, 340868, 433832, 495808, 596519, 601216, 625856, 681736, 867664, 991616, 1193038, 1251712, 1363472, 1735328, 2386076, 2726944, 3470656, 4772152, 5453888, 6941312, 9544304, 10907776, 19088608, 38177216, 76354432]

約数ペア:

[(1, 76354432), (2, 38177216), (4, 19088608), (7, 10907776), (8, 9544304), (11, 6941312), (14, 5453888), (16, 4772152), (22, 3470656), (28, 2726944), (32, 2386076), (44, 1735328), (56, 1363472), (61, 1251712), (64, 1193038), (77, 991616), (88, 867664), (112, 681736), (122, 625856), (127, 601216), (128, 596519), (154, 495808), (176, 433832), (224, 340868), (244, 312928), (254, 300608), (308, 247904), (352, 216916), (427, 178816), (448, 170434), (488, 156464), (508, 150304), (616, 123952), (671, 113792), (704, 108458), (854, 89408), (889, 85888), (896, 85217), (976, 78232), (1016, 75152), (1232, 61976), (1342, 56896), (1397, 54656), (1408, 54229), (1708, 44704), (1778, 42944), (1952, 39116), (2032, 37576), (2464, 30988), (2684, 28448), (2794, 27328), (3416, 22352), (3556, 21472), (3904, 19558), (4064, 18788), (4697, 16256), (4928, 15494), (5368, 14224), (5588, 13664), (6832, 11176), (7112, 10736), (7747, 9856), (7808, 9779), (8128, 9394)]