31027992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 82982880

約数和(自身を除く): 51954888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 673, 678, 904, 1346, 1356, 1921, 2019, 2692, 2712, 3842, 4038, 5384, 5763, 7684, 8076, 11441, 11526, 15368, 16152, 22882, 23052, 34323, 45764, 46104, 68646, 76049, 91528, 137292, 152098, 228147, 274584, 304196, 456294, 608392, 912588, 1292833, 1825176, 2585666, 3878499, 5171332, 7756998, 10342664, 15513996, 31027992]

約数ペア:

[(1, 31027992), (2, 15513996), (3, 10342664), (4, 7756998), (6, 5171332), (8, 3878499), (12, 2585666), (17, 1825176), (24, 1292833), (34, 912588), (51, 608392), (68, 456294), (102, 304196), (113, 274584), (136, 228147), (204, 152098), (226, 137292), (339, 91528), (408, 76049), (452, 68646), (673, 46104), (678, 45764), (904, 34323), (1346, 23052), (1356, 22882), (1921, 16152), (2019, 15368), (2692, 11526), (2712, 11441), (3842, 8076), (4038, 7684), (5384, 5763)]