91801792

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 187919360

約数和(自身を除く): 96117568

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 79, 134, 158, 268, 271, 316, 536, 542, 632, 1072, 1084, 1264, 2144, 2168, 2528, 4288, 4336, 5056, 5293, 8672, 10586, 17344, 18157, 21172, 21409, 36314, 42344, 42818, 72628, 84688, 85636, 145256, 169376, 171272, 290512, 338752, 342544, 581024, 685088, 1162048, 1370176, 1434403, 2868806, 5737612, 11475224, 22950448, 45900896, 91801792]

約数ペア:

[(1, 91801792), (2, 45900896), (4, 22950448), (8, 11475224), (16, 5737612), (32, 2868806), (64, 1434403), (67, 1370176), (79, 1162048), (134, 685088), (158, 581024), (268, 342544), (271, 338752), (316, 290512), (536, 171272), (542, 169376), (632, 145256), (1072, 85636), (1084, 84688), (1264, 72628), (2144, 42818), (2168, 42344), (2528, 36314), (4288, 21409), (4336, 21172), (5056, 18157), (5293, 17344), (8672, 10586)]