84686538

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 171689472

約数和(自身を除く): 87002934

約数列:

[1, 2, 3, 6, 151, 211, 302, 422, 443, 453, 633, 886, 906, 1266, 1329, 2658, 31861, 63722, 66893, 93473, 95583, 133786, 186946, 191166, 200679, 280419, 401358, 560838, 14114423, 28228846, 42343269, 84686538]

約数ペア:

[(1, 84686538), (2, 42343269), (3, 28228846), (6, 14114423), (151, 560838), (211, 401358), (302, 280419), (422, 200679), (443, 191166), (453, 186946), (633, 133786), (886, 95583), (906, 93473), (1266, 66893), (1329, 63722), (2658, 31861)]