65945568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 190130976

約数和(自身を除く): 124185408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 997, 1248, 1272, 1378, 1696, 1994, 2067, 2544, 2756, 2991, 3988, 4134, 5088, 5512, 5982, 7976, 8268, 11024, 11964, 12961, 15952, 16536, 22048, 23928, 25922, 31904, 33072, 38883, 47856, 51844, 52841, 66144, 77766, 95712, 103688, 105682, 155532, 158523, 207376, 211364, 311064, 317046, 414752, 422728, 622128, 634092, 686933, 845456, 1244256, 1268184, 1373866, 1690912, 2060799, 2536368, 2747732, 4121598, 5072736, 5495464, 8243196, 10990928, 16486392, 21981856, 32972784, 65945568]

約数ペア:

[(1, 65945568), (2, 32972784), (3, 21981856), (4, 16486392), (6, 10990928), (8, 8243196), (12, 5495464), (13, 5072736), (16, 4121598), (24, 2747732), (26, 2536368), (32, 2060799), (39, 1690912), (48, 1373866), (52, 1268184), (53, 1244256), (78, 845456), (96, 686933), (104, 634092), (106, 622128), (156, 422728), (159, 414752), (208, 317046), (212, 311064), (312, 211364), (318, 207376), (416, 158523), (424, 155532), (624, 105682), (636, 103688), (689, 95712), (848, 77766), (997, 66144), (1248, 52841), (1272, 51844), (1378, 47856), (1696, 38883), (1994, 33072), (2067, 31904), (2544, 25922), (2756, 23928), (2991, 22048), (3988, 16536), (4134, 15952), (5088, 12961), (5512, 11964), (5982, 11024), (7976, 8268)]