25612692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 71207136

約数和(自身を除く): 45594444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1013, 1204, 1806, 2026, 2107, 3039, 3612, 4052, 4214, 6078, 6321, 7091, 8428, 12156, 12642, 14182, 21273, 25284, 28364, 42546, 43559, 49637, 85092, 87118, 99274, 130677, 148911, 174236, 198548, 261354, 297822, 304913, 522708, 595644, 609826, 914739, 1219652, 1829478, 2134391, 3658956, 4268782, 6403173, 8537564, 12806346, 25612692]

約数ペア:

[(1, 25612692), (2, 12806346), (3, 8537564), (4, 6403173), (6, 4268782), (7, 3658956), (12, 2134391), (14, 1829478), (21, 1219652), (28, 914739), (42, 609826), (43, 595644), (49, 522708), (84, 304913), (86, 297822), (98, 261354), (129, 198548), (147, 174236), (172, 148911), (196, 130677), (258, 99274), (294, 87118), (301, 85092), (516, 49637), (588, 43559), (602, 42546), (903, 28364), (1013, 25284), (1204, 21273), (1806, 14182), (2026, 12642), (2107, 12156), (3039, 8428), (3612, 7091), (4052, 6321), (4214, 6078)]