77773696

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 208373760

約数和(自身を除く): 130600064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 607, 616, 704, 728, 832, 896, 1001, 1144, 1214, 1232, 1408, 1456, 1664, 2002, 2288, 2428, 2464, 2912, 4004, 4249, 4576, 4856, 4928, 5824, 6677, 7891, 8008, 8498, 9152, 9712, 9856, 11648, 13354, 15782, 16016, 16996, 18304, 19424, 26708, 31564, 32032, 33992, 38848, 46739, 53416, 55237, 63128, 64064, 67984, 77696, 86801, 93478, 106832, 110474, 126256, 128128, 135968, 173602, 186956, 213664, 220948, 252512, 271936, 347204, 373912, 427328, 441896, 505024, 543872, 607607, 694408, 747824, 854656, 883792, 1010048, 1215214, 1388816, 1495648, 1767584, 2430428, 2777632, 2991296, 3535168, 4860856, 5555264, 5982592, 7070336, 9721712, 11110528, 19443424, 38886848, 77773696]

約数ペア:

[(1, 77773696), (2, 38886848), (4, 19443424), (7, 11110528), (8, 9721712), (11, 7070336), (13, 5982592), (14, 5555264), (16, 4860856), (22, 3535168), (26, 2991296), (28, 2777632), (32, 2430428), (44, 1767584), (52, 1495648), (56, 1388816), (64, 1215214), (77, 1010048), (88, 883792), (91, 854656), (104, 747824), (112, 694408), (128, 607607), (143, 543872), (154, 505024), (176, 441896), (182, 427328), (208, 373912), (224, 347204), (286, 271936), (308, 252512), (352, 220948), (364, 213664), (416, 186956), (448, 173602), (572, 135968), (607, 128128), (616, 126256), (704, 110474), (728, 106832), (832, 93478), (896, 86801), (1001, 77696), (1144, 67984), (1214, 64064), (1232, 63128), (1408, 55237), (1456, 53416), (1664, 46739), (2002, 38848), (2288, 33992), (2428, 32032), (2464, 31564), (2912, 26708), (4004, 19424), (4249, 18304), (4576, 16996), (4856, 16016), (4928, 15782), (5824, 13354), (6677, 11648), (7891, 9856), (8008, 9712), (8498, 9152)]