87974016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17653

約数の個数: 64

約数和(自身を含む): 251670720

約数和(自身を除く): 163696704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 17623, 35246, 52869, 70492, 105738, 140984, 211476, 229099, 281968, 422952, 458198, 563936, 687297, 845904, 916396, 1127872, 1374594, 1691808, 1832792, 2255744, 2749188, 3383616, 3665584, 5498376, 6767232, 7331168, 10996752, 14662336, 21993504, 29324672, 43987008, 87974016]

約数ペア:

[(1, 87974016), (2, 43987008), (3, 29324672), (4, 21993504), (6, 14662336), (8, 10996752), (12, 7331168), (13, 6767232), (16, 5498376), (24, 3665584), (26, 3383616), (32, 2749188), (39, 2255744), (48, 1832792), (52, 1691808), (64, 1374594), (78, 1127872), (96, 916396), (104, 845904), (128, 687297), (156, 563936), (192, 458198), (208, 422952), (312, 281968), (384, 229099), (416, 211476), (624, 140984), (832, 105738), (1248, 70492), (1664, 52869), (2496, 35246), (4992, 17623)]