71840704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 56

約数和(自身を含む): 155610560

約数和(自身を除く): 83769856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1093, 1264, 2054, 2186, 2528, 4108, 4372, 5056, 8216, 8744, 14209, 16432, 17488, 28418, 32864, 34976, 56836, 65728, 69952, 86347, 113672, 172694, 227344, 345388, 454688, 690776, 909376, 1122511, 1381552, 2245022, 2763104, 4490044, 5526208, 8980088, 17960176, 35920352, 71840704]

約数ペア:

[(1, 71840704), (2, 35920352), (4, 17960176), (8, 8980088), (13, 5526208), (16, 4490044), (26, 2763104), (32, 2245022), (52, 1381552), (64, 1122511), (79, 909376), (104, 690776), (158, 454688), (208, 345388), (316, 227344), (416, 172694), (632, 113672), (832, 86347), (1027, 69952), (1093, 65728), (1264, 56836), (2054, 34976), (2186, 32864), (2528, 28418), (4108, 17488), (4372, 16432), (5056, 14209), (8216, 8744)]