90744896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1659

約数の個数: 56

約数和(自身を含む): 198936864

約数和(自身を除く): 108191968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1328, 1553, 1826, 2656, 3106, 3652, 5312, 6212, 7304, 12424, 14608, 17083, 24848, 29216, 34166, 49696, 58432, 68332, 99392, 128899, 136664, 257798, 273328, 515596, 546656, 1031192, 1093312, 1417889, 2062384, 2835778, 4124768, 5671556, 8249536, 11343112, 22686224, 45372448, 90744896]

約数ペア:

[(1, 90744896), (2, 45372448), (4, 22686224), (8, 11343112), (11, 8249536), (16, 5671556), (22, 4124768), (32, 2835778), (44, 2062384), (64, 1417889), (83, 1093312), (88, 1031192), (166, 546656), (176, 515596), (332, 273328), (352, 257798), (664, 136664), (704, 128899), (913, 99392), (1328, 68332), (1553, 58432), (1826, 49696), (2656, 34166), (3106, 29216), (3652, 24848), (5312, 17083), (6212, 14608), (7304, 12424)]