85620238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 147173760

約数和(自身を除く): 61553522

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 2003, 3886, 4006, 21373, 22033, 42746, 44066, 58087, 116174, 134201, 268402, 638957, 1277914, 1476211, 2952422, 3891829, 7783658, 42810119, 85620238]

約数ペア:

[(1, 85620238), (2, 42810119), (11, 7783658), (22, 3891829), (29, 2952422), (58, 1476211), (67, 1277914), (134, 638957), (319, 268402), (638, 134201), (737, 116174), (1474, 58087), (1943, 44066), (2003, 42746), (3886, 22033), (4006, 21373)]