61031712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{90821}}^1$

素因数の和:90841

約数の個数: 48

約数和(自身を含む): 183097152

約数和(自身を除く): 122065440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 90821, 181642, 272463, 363284, 544926, 635747, 726568, 1089852, 1271494, 1453136, 1907241, 2179704, 2542988, 2906272, 3814482, 4359408, 5085976, 7628964, 8718816, 10171952, 15257928, 20343904, 30515856, 61031712]

約数ペア:

[(1, 61031712), (2, 30515856), (3, 20343904), (4, 15257928), (6, 10171952), (7, 8718816), (8, 7628964), (12, 5085976), (14, 4359408), (16, 3814482), (21, 2906272), (24, 2542988), (28, 2179704), (32, 1907241), (42, 1453136), (48, 1271494), (56, 1089852), (84, 726568), (96, 635747), (112, 544926), (168, 363284), (224, 272463), (336, 181642), (672, 90821)]