79980152

素因数分解:

$2^3\times 7^2\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 175233960

約数和(自身を除く): 95253808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 373, 392, 547, 746, 1094, 1492, 2188, 2611, 2984, 3829, 4376, 5222, 7658, 10444, 15316, 18277, 20888, 26803, 30632, 36554, 53606, 73108, 107212, 146216, 204031, 214424, 408062, 816124, 1428217, 1632248, 2856434, 5712868, 9997519, 11425736, 19995038, 39990076, 79980152]

約数ペア:

[(1, 79980152), (2, 39990076), (4, 19995038), (7, 11425736), (8, 9997519), (14, 5712868), (28, 2856434), (49, 1632248), (56, 1428217), (98, 816124), (196, 408062), (373, 214424), (392, 204031), (547, 146216), (746, 107212), (1094, 73108), (1492, 53606), (2188, 36554), (2611, 30632), (2984, 26803), (3829, 20888), (4376, 18277), (5222, 15316), (7658, 10444)]