84915952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 192603744

約数和(自身を除く): 107687792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 272, 281, 374, 404, 562, 748, 808, 1111, 1124, 1496, 1616, 1717, 2222, 2248, 2992, 3091, 3434, 4444, 4496, 4777, 6182, 6868, 8888, 9554, 12364, 13736, 17776, 18887, 19108, 24728, 27472, 28381, 37774, 38216, 49456, 52547, 56762, 75548, 76432, 105094, 113524, 151096, 210188, 227048, 302192, 312191, 420376, 454096, 482477, 624382, 840752, 964954, 1248764, 1929908, 2497528, 3859816, 4995056, 5307247, 7719632, 10614494, 21228988, 42457976, 84915952]

約数ペア:

[(1, 84915952), (2, 42457976), (4, 21228988), (8, 10614494), (11, 7719632), (16, 5307247), (17, 4995056), (22, 3859816), (34, 2497528), (44, 1929908), (68, 1248764), (88, 964954), (101, 840752), (136, 624382), (176, 482477), (187, 454096), (202, 420376), (272, 312191), (281, 302192), (374, 227048), (404, 210188), (562, 151096), (748, 113524), (808, 105094), (1111, 76432), (1124, 75548), (1496, 56762), (1616, 52547), (1717, 49456), (2222, 38216), (2248, 37774), (2992, 28381), (3091, 27472), (3434, 24728), (4444, 19108), (4496, 18887), (4777, 17776), (6182, 13736), (6868, 12364), (8888, 9554)]