77396956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 181637120

約数和(自身を除く): 104240164

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 361, 364, 403, 434, 494, 532, 589, 722, 806, 868, 988, 1178, 1444, 1612, 1729, 2356, 2527, 2821, 3458, 4123, 4693, 5054, 5642, 6859, 6916, 7657, 8246, 9386, 10108, 11191, 11284, 13718, 15314, 16492, 18772, 22382, 27436, 30628, 32851, 44764, 48013, 53599, 65702, 78337, 89167, 96026, 107198, 131404, 145483, 156674, 178334, 192052, 212629, 214396, 290966, 313348, 356668, 425258, 581932, 624169, 850516, 1018381, 1248338, 1488403, 2036762, 2496676, 2764177, 2976806, 4073524, 5528354, 5953612, 11056708, 19349239, 38698478, 77396956]

約数ペア:

[(1, 77396956), (2, 38698478), (4, 19349239), (7, 11056708), (13, 5953612), (14, 5528354), (19, 4073524), (26, 2976806), (28, 2764177), (31, 2496676), (38, 2036762), (52, 1488403), (62, 1248338), (76, 1018381), (91, 850516), (124, 624169), (133, 581932), (182, 425258), (217, 356668), (247, 313348), (266, 290966), (361, 214396), (364, 212629), (403, 192052), (434, 178334), (494, 156674), (532, 145483), (589, 131404), (722, 107198), (806, 96026), (868, 89167), (988, 78337), (1178, 65702), (1444, 53599), (1612, 48013), (1729, 44764), (2356, 32851), (2527, 30628), (2821, 27436), (3458, 22382), (4123, 18772), (4693, 16492), (5054, 15314), (5642, 13718), (6859, 11284), (6916, 11191), (7657, 10108), (8246, 9386)]