80087592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 216881280

約数和(自身を除く): 136793688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1303, 1576, 2364, 2561, 2606, 3909, 4728, 5122, 5212, 7683, 7818, 10244, 10424, 15366, 15636, 16939, 20488, 30732, 31272, 33878, 50817, 61464, 67756, 101634, 135512, 203268, 256691, 406536, 513382, 770073, 1026764, 1540146, 2053528, 3080292, 3336983, 6160584, 6673966, 10010949, 13347932, 20021898, 26695864, 40043796, 80087592]

約数ペア:

[(1, 80087592), (2, 40043796), (3, 26695864), (4, 20021898), (6, 13347932), (8, 10010949), (12, 6673966), (13, 6160584), (24, 3336983), (26, 3080292), (39, 2053528), (52, 1540146), (78, 1026764), (104, 770073), (156, 513382), (197, 406536), (312, 256691), (394, 203268), (591, 135512), (788, 101634), (1182, 67756), (1303, 61464), (1576, 50817), (2364, 33878), (2561, 31272), (2606, 30732), (3909, 20488), (4728, 16939), (5122, 15636), (5212, 15366), (7683, 10424), (7818, 10244)]