71388571116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1\times {\mathrm{72277}}^1$

素因数の和:73890

約数の個数: 48

約数和(自身を含む): 169827858144

約数和(自身を除く): 98439287028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1553, 3106, 4659, 6212, 9318, 18636, 72277, 82309, 144554, 164618, 216831, 246927, 289108, 329236, 433662, 493854, 867324, 987708, 3830681, 7661362, 11492043, 15322724, 22984086, 45968172, 112246181, 224492362, 336738543, 448984724, 673477086, 1346954172, 5949047593, 11898095186, 17847142779, 23796190372, 35694285558, 71388571116]

約数ペア:

[(1, 71388571116), (2, 35694285558), (3, 23796190372), (4, 17847142779), (6, 11898095186), (12, 5949047593), (53, 1346954172), (106, 673477086), (159, 448984724), (212, 336738543), (318, 224492362), (636, 112246181), (1553, 45968172), (3106, 22984086), (4659, 15322724), (6212, 11492043), (9318, 7661362), (18636, 3830681), (72277, 987708), (82309, 867324), (144554, 493854), (164618, 433662), (216831, 329236), (246927, 289108)]