85617344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 180289200

約数和(自身を除く): 94671856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 181, 304, 362, 389, 608, 724, 778, 1216, 1448, 1556, 2896, 3112, 3439, 5792, 6224, 6878, 7391, 11584, 12448, 13756, 14782, 24896, 27512, 29564, 55024, 59128, 70409, 110048, 118256, 140818, 220096, 236512, 281636, 473024, 563272, 1126544, 1337771, 2253088, 2675542, 4506176, 5351084, 10702168, 21404336, 42808672, 85617344]

約数ペア:

[(1, 85617344), (2, 42808672), (4, 21404336), (8, 10702168), (16, 5351084), (19, 4506176), (32, 2675542), (38, 2253088), (64, 1337771), (76, 1126544), (152, 563272), (181, 473024), (304, 281636), (362, 236512), (389, 220096), (608, 140818), (724, 118256), (778, 110048), (1216, 70409), (1448, 59128), (1556, 55024), (2896, 29564), (3112, 27512), (3439, 24896), (5792, 14782), (6224, 13756), (6878, 12448), (7391, 11584)]