84727396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 164574144

約数和(自身を除く): 79846748

約数列:

[1, 2, 4, 13, 26, 52, 67, 83, 134, 166, 268, 293, 332, 586, 871, 1079, 1172, 1742, 2158, 3484, 3809, 4316, 5561, 7618, 11122, 15236, 19631, 22244, 24319, 39262, 48638, 72293, 78524, 97276, 144586, 255203, 289172, 316147, 510406, 632294, 1020812, 1264588, 1629373, 3258746, 6517492, 21181849, 42363698, 84727396]

約数ペア:

[(1, 84727396), (2, 42363698), (4, 21181849), (13, 6517492), (26, 3258746), (52, 1629373), (67, 1264588), (83, 1020812), (134, 632294), (166, 510406), (268, 316147), (293, 289172), (332, 255203), (586, 144586), (871, 97276), (1079, 78524), (1172, 72293), (1742, 48638), (2158, 39262), (3484, 24319), (3809, 22244), (4316, 19631), (5561, 15236), (7618, 11122)]