84871982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 141063552

約数和(自身を除く): 56191570

約数列:

[1, 2, 13, 26, 67, 83, 134, 166, 587, 871, 1079, 1174, 1742, 2158, 5561, 7631, 11122, 15262, 39329, 48721, 72293, 78658, 97442, 144586, 511277, 633373, 1022554, 1266746, 3264307, 6528614, 42435991, 84871982]

約数ペア:

[(1, 84871982), (2, 42435991), (13, 6528614), (26, 3264307), (67, 1266746), (83, 1022554), (134, 633373), (166, 511277), (587, 144586), (871, 97442), (1079, 78658), (1174, 72293), (1742, 48721), (2158, 39329), (5561, 15262), (7631, 11122)]