72762998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 137507328

約数和(自身を除く): 64744330

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 4871, 7469, 9742, 14938, 34097, 53581, 68194, 107162, 375067, 472487, 750134, 944974, 3307409, 5197357, 6614818, 10394714, 36381499, 72762998]

約数ペア:

[(1, 72762998), (2, 36381499), (7, 10394714), (11, 6614818), (14, 5197357), (22, 3307409), (77, 944974), (97, 750134), (154, 472487), (194, 375067), (679, 107162), (1067, 68194), (1358, 53581), (2134, 34097), (4871, 14938), (7469, 9742)]