71305433216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{34603}}^1$

素因数の和:35581

約数の個数: 64

約数和(自身を含む): 150573077280

約数和(自身を除く): 79267644064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 947, 1088, 1894, 2176, 3788, 7576, 15152, 16099, 30304, 32198, 34603, 60608, 64396, 69206, 121216, 128792, 138412, 257584, 276824, 515168, 553648, 588251, 1030336, 1107296, 1176502, 2060672, 2214592, 2353004, 4429184, 4706008, 9412016, 18824032, 32769041, 37648064, 65538082, 75296128, 131076164, 262152328, 524304656, 557073697, 1048609312, 1114147394, 2097218624, 2228294788, 4194437248, 4456589576, 8913179152, 17826358304, 35652716608, 71305433216]

約数ペア:

[(1, 71305433216), (2, 35652716608), (4, 17826358304), (8, 8913179152), (16, 4456589576), (17, 4194437248), (32, 2228294788), (34, 2097218624), (64, 1114147394), (68, 1048609312), (128, 557073697), (136, 524304656), (272, 262152328), (544, 131076164), (947, 75296128), (1088, 65538082), (1894, 37648064), (2176, 32769041), (3788, 18824032), (7576, 9412016), (15152, 4706008), (16099, 4429184), (30304, 2353004), (32198, 2214592), (34603, 2060672), (60608, 1176502), (64396, 1107296), (69206, 1030336), (121216, 588251), (128792, 553648), (138412, 515168), (257584, 276824)]