85846212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 228009600

約数和(自身を除く): 142163388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 276, 398, 414, 521, 597, 796, 828, 1042, 1194, 1563, 1791, 2084, 2388, 3126, 3582, 4577, 4689, 6252, 7164, 9154, 9378, 11983, 13731, 18308, 18756, 23966, 27462, 35949, 41193, 47932, 54924, 71898, 82386, 103679, 107847, 143796, 164772, 207358, 215694, 311037, 414716, 431388, 622074, 933111, 1244148, 1866222, 2384617, 3732444, 4769234, 7153851, 9538468, 14307702, 21461553, 28615404, 42923106, 85846212]

約数ペア:

[(1, 85846212), (2, 42923106), (3, 28615404), (4, 21461553), (6, 14307702), (9, 9538468), (12, 7153851), (18, 4769234), (23, 3732444), (36, 2384617), (46, 1866222), (69, 1244148), (92, 933111), (138, 622074), (199, 431388), (207, 414716), (276, 311037), (398, 215694), (414, 207358), (521, 164772), (597, 143796), (796, 107847), (828, 103679), (1042, 82386), (1194, 71898), (1563, 54924), (1791, 47932), (2084, 41193), (2388, 35949), (3126, 27462), (3582, 23966), (4577, 18756), (4689, 18308), (6252, 13731), (7164, 11983), (9154, 9378)]