64989792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32237}}^1$

素因数の和:32260

約数の個数: 72

約数和(自身を含む): 211223376

約数和(自身を除く): 146233584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32237, 64474, 96711, 128948, 193422, 225659, 257896, 290133, 386844, 451318, 515792, 580266, 676977, 773688, 902636, 1031584, 1160532, 1353954, 1547376, 1805272, 2030931, 2321064, 2707908, 3094752, 3610544, 4061862, 4642128, 5415816, 7221088, 8123724, 9284256, 10831632, 16247448, 21663264, 32494896, 64989792]

約数ペア:

[(1, 64989792), (2, 32494896), (3, 21663264), (4, 16247448), (6, 10831632), (7, 9284256), (8, 8123724), (9, 7221088), (12, 5415816), (14, 4642128), (16, 4061862), (18, 3610544), (21, 3094752), (24, 2707908), (28, 2321064), (32, 2030931), (36, 1805272), (42, 1547376), (48, 1353954), (56, 1160532), (63, 1031584), (72, 902636), (84, 773688), (96, 676977), (112, 580266), (126, 515792), (144, 451318), (168, 386844), (224, 290133), (252, 257896), (288, 225659), (336, 193422), (504, 128948), (672, 96711), (1008, 64474), (2016, 32237)]