80069436

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 207427584

約数和(自身を除く): 127358148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 127, 166, 211, 249, 254, 332, 381, 422, 498, 508, 633, 747, 762, 844, 996, 1143, 1266, 1494, 1524, 1899, 2286, 2532, 2988, 3798, 4572, 7596, 10541, 17513, 21082, 26797, 31623, 35026, 42164, 52539, 53594, 63246, 70052, 80391, 94869, 105078, 107188, 126492, 157617, 160782, 189738, 210156, 241173, 315234, 321564, 379476, 482346, 630468, 964692, 2224151, 4448302, 6672453, 8896604, 13344906, 20017359, 26689812, 40034718, 80069436]

約数ペア:

[(1, 80069436), (2, 40034718), (3, 26689812), (4, 20017359), (6, 13344906), (9, 8896604), (12, 6672453), (18, 4448302), (36, 2224151), (83, 964692), (127, 630468), (166, 482346), (211, 379476), (249, 321564), (254, 315234), (332, 241173), (381, 210156), (422, 189738), (498, 160782), (508, 157617), (633, 126492), (747, 107188), (762, 105078), (844, 94869), (996, 80391), (1143, 70052), (1266, 63246), (1494, 53594), (1524, 52539), (1899, 42164), (2286, 35026), (2532, 31623), (2988, 26797), (3798, 21082), (4572, 17513), (7596, 10541)]