88396490

素因数分解:

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

素因数の和:13911

約数の個数: 48

約数和(自身を含む): 199343592

約数和(自身を除く): 110947102

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, 13877, 27754, 69385, 97139, 138770, 180401, 194278, 360802, 485695, 679973, 902005, 971390, 1262807, 1359946, 1804010, 2525614, 3399865, 6314035, 6799730, 8839649, 12628070, 17679298, 44198245, 88396490]

約数ペア:

[(1, 88396490), (2, 44198245), (5, 17679298), (7, 12628070), (10, 8839649), (13, 6799730), (14, 6314035), (26, 3399865), (35, 2525614), (49, 1804010), (65, 1359946), (70, 1262807), (91, 971390), (98, 902005), (130, 679973), (182, 485695), (245, 360802), (455, 194278), (490, 180401), (637, 138770), (910, 97139), (1274, 69385), (3185, 27754), (6370, 13877)]