85915344

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 227763200

約数和(自身を除く): 141847856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 158, 163, 237, 278, 316, 326, 417, 474, 489, 556, 632, 652, 834, 948, 978, 1112, 1264, 1304, 1668, 1896, 1956, 2224, 2608, 3336, 3792, 3912, 6672, 7824, 10981, 12877, 21962, 22657, 25754, 32943, 38631, 43924, 45314, 51508, 65886, 67971, 77262, 87848, 90628, 103016, 131772, 135942, 154524, 175696, 181256, 206032, 263544, 271884, 309048, 362512, 527088, 543768, 618096, 1087536, 1789903, 3579806, 5369709, 7159612, 10739418, 14319224, 21478836, 28638448, 42957672, 85915344]

約数ペア:

[(1, 85915344), (2, 42957672), (3, 28638448), (4, 21478836), (6, 14319224), (8, 10739418), (12, 7159612), (16, 5369709), (24, 3579806), (48, 1789903), (79, 1087536), (139, 618096), (158, 543768), (163, 527088), (237, 362512), (278, 309048), (316, 271884), (326, 263544), (417, 206032), (474, 181256), (489, 175696), (556, 154524), (632, 135942), (652, 131772), (834, 103016), (948, 90628), (978, 87848), (1112, 77262), (1264, 67971), (1304, 65886), (1668, 51508), (1896, 45314), (1956, 43924), (2224, 38631), (2608, 32943), (3336, 25754), (3792, 22657), (3912, 21962), (6672, 12877), (7824, 10981)]