82752488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 193777920

約数和(自身を除く): 111025432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1601, 1846, 1988, 3202, 3692, 3976, 6404, 6461, 7384, 11207, 12808, 12922, 20813, 22414, 25844, 41626, 44828, 51688, 83252, 89656, 113671, 145691, 166504, 227342, 291382, 454684, 582764, 795697, 909368, 1165528, 1477723, 1591394, 2955446, 3182788, 5910892, 6365576, 10344061, 11821784, 20688122, 41376244, 82752488]

約数ペア:

[(1, 82752488), (2, 41376244), (4, 20688122), (7, 11821784), (8, 10344061), (13, 6365576), (14, 5910892), (26, 3182788), (28, 2955446), (52, 1591394), (56, 1477723), (71, 1165528), (91, 909368), (104, 795697), (142, 582764), (182, 454684), (284, 291382), (364, 227342), (497, 166504), (568, 145691), (728, 113671), (923, 89656), (994, 83252), (1601, 51688), (1846, 44828), (1988, 41626), (3202, 25844), (3692, 22414), (3976, 20813), (6404, 12922), (6461, 12808), (7384, 11207)]