85422272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 184897776

約数和(自身を除く): 99475504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1237, 1328, 2158, 2474, 2656, 4316, 4948, 5312, 8632, 9896, 16081, 17264, 19792, 32162, 34528, 39584, 64324, 69056, 79168, 102671, 128648, 205342, 257296, 410684, 514592, 821368, 1029184, 1334723, 1642736, 2669446, 3285472, 5338892, 6570944, 10677784, 21355568, 42711136, 85422272]

約数ペア:

[(1, 85422272), (2, 42711136), (4, 21355568), (8, 10677784), (13, 6570944), (16, 5338892), (26, 3285472), (32, 2669446), (52, 1642736), (64, 1334723), (83, 1029184), (104, 821368), (166, 514592), (208, 410684), (332, 257296), (416, 205342), (664, 128648), (832, 102671), (1079, 79168), (1237, 69056), (1328, 64324), (2158, 39584), (2474, 34528), (2656, 32162), (4316, 19792), (4948, 17264), (5312, 16081), (8632, 9896)]