61425910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9677

約数の個数: 48

約数和(自身を含む): 138526416

約数和(自身を除く): 77100506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 9643, 19286, 48215, 67501, 96430, 125359, 135002, 250718, 337505, 472507, 626795, 675010, 877513, 945014, 1253590, 1755026, 2362535, 4387565, 4725070, 6142591, 8775130, 12285182, 30712955, 61425910]

約数ペア:

[(1, 61425910), (2, 30712955), (5, 12285182), (7, 8775130), (10, 6142591), (13, 4725070), (14, 4387565), (26, 2362535), (35, 1755026), (49, 1253590), (65, 945014), (70, 877513), (91, 675010), (98, 626795), (130, 472507), (182, 337505), (245, 250718), (455, 135002), (490, 125359), (637, 96430), (910, 67501), (1274, 48215), (3185, 19286), (6370, 9643)]