89306644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 100697324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 476, 503, 746, 1006, 1492, 2012, 2611, 3521, 5222, 6341, 7042, 8551, 10444, 12682, 14084, 17102, 25364, 34204, 44387, 59857, 88774, 119714, 177548, 187619, 239428, 375238, 750476, 1313333, 2626666, 3189523, 5253332, 6379046, 12758092, 22326661, 44653322, 89306644]

約数ペア:

[(1, 89306644), (2, 44653322), (4, 22326661), (7, 12758092), (14, 6379046), (17, 5253332), (28, 3189523), (34, 2626666), (68, 1313333), (119, 750476), (238, 375238), (373, 239428), (476, 187619), (503, 177548), (746, 119714), (1006, 88774), (1492, 59857), (2012, 44387), (2611, 34204), (3521, 25364), (5222, 17102), (6341, 14084), (7042, 12682), (8551, 10444)]