81202268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 177537024

約数和(自身を除く): 96334756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 5503, 7378, 11006, 14756, 22012, 38521, 77042, 93551, 154084, 170593, 187102, 341186, 374204, 654857, 682372, 1194151, 1309714, 2388302, 2619428, 2900081, 4776604, 5800162, 11600324, 20300567, 40601134, 81202268]

約数ペア:

[(1, 81202268), (2, 40601134), (4, 20300567), (7, 11600324), (14, 5800162), (17, 4776604), (28, 2900081), (31, 2619428), (34, 2388302), (62, 1309714), (68, 1194151), (119, 682372), (124, 654857), (217, 374204), (238, 341186), (434, 187102), (476, 170593), (527, 154084), (868, 93551), (1054, 77042), (2108, 38521), (3689, 22012), (5503, 14756), (7378, 11006)]