75577568

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 165904200

約数和(自身を除く): 90326632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 131, 149, 176, 242, 262, 298, 352, 484, 524, 596, 968, 1048, 1192, 1441, 1639, 1936, 2096, 2384, 2882, 3278, 3872, 4192, 4768, 5764, 6556, 11528, 13112, 15851, 18029, 19519, 23056, 26224, 31702, 36058, 39038, 46112, 52448, 63404, 72116, 78076, 126808, 144232, 156152, 214709, 253616, 288464, 312304, 429418, 507232, 576928, 624608, 858836, 1717672, 2361799, 3435344, 4723598, 6870688, 9447196, 18894392, 37788784, 75577568]

約数ペア:

[(1, 75577568), (2, 37788784), (4, 18894392), (8, 9447196), (11, 6870688), (16, 4723598), (22, 3435344), (32, 2361799), (44, 1717672), (88, 858836), (121, 624608), (131, 576928), (149, 507232), (176, 429418), (242, 312304), (262, 288464), (298, 253616), (352, 214709), (484, 156152), (524, 144232), (596, 126808), (968, 78076), (1048, 72116), (1192, 63404), (1441, 52448), (1639, 46112), (1936, 39038), (2096, 36058), (2384, 31702), (2882, 26224), (3278, 23056), (3872, 19519), (4192, 18029), (4768, 15851), (5764, 13112), (6556, 11528)]