77143376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3699

約数の個数: 40

約数和(自身を含む): 157918464

約数和(自身を除く): 80775088

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3617, 5332, 7234, 10664, 14468, 21328, 28936, 57872, 112127, 155531, 224254, 311062, 448508, 622124, 897016, 1244248, 1794032, 2488496, 4821461, 9642922, 19285844, 38571688, 77143376]

約数ペア:

[(1, 77143376), (2, 38571688), (4, 19285844), (8, 9642922), (16, 4821461), (31, 2488496), (43, 1794032), (62, 1244248), (86, 897016), (124, 622124), (172, 448508), (248, 311062), (344, 224254), (496, 155531), (688, 112127), (1333, 57872), (2666, 28936), (3617, 21328), (5332, 14468), (7234, 10664)]