71366616

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 199555200

約数和(自身を除く): 128188584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2027, 2934, 3912, 4054, 4401, 5868, 6081, 8108, 8802, 11736, 12162, 16216, 17604, 18243, 24324, 35208, 36486, 48648, 54729, 72972, 109458, 145944, 218916, 330401, 437832, 660802, 991203, 1321604, 1982406, 2643208, 2973609, 3964812, 5947218, 7929624, 8920827, 11894436, 17841654, 23788872, 35683308, 71366616]

約数ペア:

[(1, 71366616), (2, 35683308), (3, 23788872), (4, 17841654), (6, 11894436), (8, 8920827), (9, 7929624), (12, 5947218), (18, 3964812), (24, 2973609), (27, 2643208), (36, 1982406), (54, 1321604), (72, 991203), (108, 660802), (163, 437832), (216, 330401), (326, 218916), (489, 145944), (652, 109458), (978, 72972), (1304, 54729), (1467, 48648), (1956, 36486), (2027, 35208), (2934, 24324), (3912, 18243), (4054, 17604), (4401, 16216), (5868, 12162), (6081, 11736), (8108, 8802)]