61499748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 146168064

約数和(自身を除く): 84668316

約数列:

[1, 2, 3, 4, 6, 12, 107, 211, 214, 227, 321, 422, 428, 454, 633, 642, 681, 844, 908, 1266, 1284, 1362, 2532, 2724, 22577, 24289, 45154, 47897, 48578, 67731, 72867, 90308, 95794, 97156, 135462, 143691, 145734, 191588, 270924, 287382, 291468, 574764, 5124979, 10249958, 15374937, 20499916, 30749874, 61499748]

約数ペア:

[(1, 61499748), (2, 30749874), (3, 20499916), (4, 15374937), (6, 10249958), (12, 5124979), (107, 574764), (211, 291468), (214, 287382), (227, 270924), (321, 191588), (422, 145734), (428, 143691), (454, 135462), (633, 97156), (642, 95794), (681, 90308), (844, 72867), (908, 67731), (1266, 48578), (1284, 47897), (1362, 45154), (2532, 24289), (2724, 22577)]