71574976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5393

約数の個数: 56

約数和(自身を含む): 163128960

約数和(自身を除く): 91553984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 5351, 6688, 10702, 13376, 21404, 42808, 58861, 85616, 101669, 117722, 171232, 203338, 235444, 342464, 406676, 470888, 813352, 941776, 1118359, 1626704, 1883552, 2236718, 3253408, 3767104, 4473436, 6506816, 8946872, 17893744, 35787488, 71574976]

約数ペア:

[(1, 71574976), (2, 35787488), (4, 17893744), (8, 8946872), (11, 6506816), (16, 4473436), (19, 3767104), (22, 3253408), (32, 2236718), (38, 1883552), (44, 1626704), (64, 1118359), (76, 941776), (88, 813352), (152, 470888), (176, 406676), (209, 342464), (304, 235444), (352, 203338), (418, 171232), (608, 117722), (704, 101669), (836, 85616), (1216, 58861), (1672, 42808), (3344, 21404), (5351, 13376), (6688, 10702)]