63140350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13909

約数の個数: 48

約数和(自身を含む): 144553248

約数和(自身を除く): 81412898

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 13877, 27754, 69385, 97139, 138770, 180401, 194278, 346925, 360802, 485695, 693850, 902005, 971390, 1262807, 1804010, 2428475, 2525614, 4510025, 4856950, 6314035, 9020050, 12628070, 31570175, 63140350]

約数ペア:

[(1, 63140350), (2, 31570175), (5, 12628070), (7, 9020050), (10, 6314035), (13, 4856950), (14, 4510025), (25, 2525614), (26, 2428475), (35, 1804010), (50, 1262807), (65, 971390), (70, 902005), (91, 693850), (130, 485695), (175, 360802), (182, 346925), (325, 194278), (350, 180401), (455, 138770), (650, 97139), (910, 69385), (2275, 27754), (4550, 13877)]