65065910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 145539072

約数和(自身を除く): 80473162

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 563, 635, 889, 910, 1126, 1270, 1651, 1778, 2815, 3302, 3941, 4445, 5630, 7319, 7882, 8255, 8890, 11557, 14638, 16510, 19705, 23114, 36595, 39410, 51233, 57785, 71501, 73190, 102466, 115570, 143002, 256165, 357505, 500507, 512330, 715010, 929513, 1001014, 1859026, 2502535, 4647565, 5005070, 6506591, 9295130, 13013182, 32532955, 65065910]

約数ペア:

[(1, 65065910), (2, 32532955), (5, 13013182), (7, 9295130), (10, 6506591), (13, 5005070), (14, 4647565), (26, 2502535), (35, 1859026), (65, 1001014), (70, 929513), (91, 715010), (127, 512330), (130, 500507), (182, 357505), (254, 256165), (455, 143002), (563, 115570), (635, 102466), (889, 73190), (910, 71501), (1126, 57785), (1270, 51233), (1651, 39410), (1778, 36595), (2815, 23114), (3302, 19705), (3941, 16510), (4445, 14638), (5630, 11557), (7319, 8890), (7882, 8255)]