70966688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 155344896

約数和(自身を除く): 84378208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5503, 6448, 11006, 12896, 22012, 44024, 71539, 88048, 143078, 170593, 176096, 286156, 341186, 572312, 682372, 1144624, 1364744, 2217709, 2289248, 2729488, 4435418, 5458976, 8870836, 17741672, 35483344, 70966688]

約数ペア:

[(1, 70966688), (2, 35483344), (4, 17741672), (8, 8870836), (13, 5458976), (16, 4435418), (26, 2729488), (31, 2289248), (32, 2217709), (52, 1364744), (62, 1144624), (104, 682372), (124, 572312), (208, 341186), (248, 286156), (403, 176096), (416, 170593), (496, 143078), (806, 88048), (992, 71539), (1612, 44024), (3224, 22012), (5503, 12896), (6448, 11006)]