77567724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 213267600

約数和(自身を除く): 135699876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1549, 1926, 2782, 3098, 3852, 4173, 4647, 5564, 6196, 8346, 9294, 12519, 13941, 16692, 18588, 20137, 25038, 27882, 40274, 50076, 55764, 60411, 80548, 120822, 165743, 181233, 241644, 331486, 362466, 497229, 662972, 724932, 994458, 1491687, 1988916, 2154659, 2983374, 4309318, 5966748, 6463977, 8618636, 12927954, 19391931, 25855908, 38783862, 77567724]

約数ペア:

[(1, 77567724), (2, 38783862), (3, 25855908), (4, 19391931), (6, 12927954), (9, 8618636), (12, 6463977), (13, 5966748), (18, 4309318), (26, 2983374), (36, 2154659), (39, 1988916), (52, 1491687), (78, 994458), (107, 724932), (117, 662972), (156, 497229), (214, 362466), (234, 331486), (321, 241644), (428, 181233), (468, 165743), (642, 120822), (963, 80548), (1284, 60411), (1391, 55764), (1549, 50076), (1926, 40274), (2782, 27882), (3098, 25038), (3852, 20137), (4173, 18588), (4647, 16692), (5564, 13941), (6196, 12519), (8346, 9294)]