71822712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 194463360

約数和(自身を除く): 122640648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1091, 1266, 1688, 2182, 2532, 2743, 3273, 4364, 5064, 5486, 6546, 8229, 8728, 10972, 13092, 14183, 16458, 21944, 26184, 28366, 32916, 42549, 56732, 65832, 85098, 113464, 170196, 230201, 340392, 460402, 690603, 920804, 1381206, 1841608, 2762412, 2992613, 5524824, 5985226, 8977839, 11970452, 17955678, 23940904, 35911356, 71822712]

約数ペア:

[(1, 71822712), (2, 35911356), (3, 23940904), (4, 17955678), (6, 11970452), (8, 8977839), (12, 5985226), (13, 5524824), (24, 2992613), (26, 2762412), (39, 1841608), (52, 1381206), (78, 920804), (104, 690603), (156, 460402), (211, 340392), (312, 230201), (422, 170196), (633, 113464), (844, 85098), (1091, 65832), (1266, 56732), (1688, 42549), (2182, 32916), (2532, 28366), (2743, 26184), (3273, 21944), (4364, 16458), (5064, 14183), (5486, 13092), (6546, 10972), (8229, 8728)]