71475144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 122847096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2141, 2568, 2782, 4173, 4282, 5564, 6423, 8346, 8564, 11128, 12846, 16692, 17128, 25692, 27833, 33384, 51384, 55666, 83499, 111332, 166998, 222664, 229087, 333996, 458174, 667992, 687261, 916348, 1374522, 1832696, 2749044, 2978131, 5498088, 5956262, 8934393, 11912524, 17868786, 23825048, 35737572, 71475144]

約数ペア:

[(1, 71475144), (2, 35737572), (3, 23825048), (4, 17868786), (6, 11912524), (8, 8934393), (12, 5956262), (13, 5498088), (24, 2978131), (26, 2749044), (39, 1832696), (52, 1374522), (78, 916348), (104, 687261), (107, 667992), (156, 458174), (214, 333996), (312, 229087), (321, 222664), (428, 166998), (642, 111332), (856, 83499), (1284, 55666), (1391, 51384), (2141, 33384), (2568, 27833), (2782, 25692), (4173, 17128), (4282, 16692), (5564, 12846), (6423, 11128), (8346, 8564)]