87404292

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{19739}}^1$

素因数の和:19793

約数の個数: 48

約数和(自身を含む): 232142400

約数和(自身を除く): 144738108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 19739, 39478, 59217, 78956, 118434, 177651, 236868, 355302, 532953, 710604, 809299, 1065906, 1618598, 2131812, 2427897, 3237196, 4855794, 7283691, 9711588, 14567382, 21851073, 29134764, 43702146, 87404292]

約数ペア:

[(1, 87404292), (2, 43702146), (3, 29134764), (4, 21851073), (6, 14567382), (9, 9711588), (12, 7283691), (18, 4855794), (27, 3237196), (36, 2427897), (41, 2131812), (54, 1618598), (82, 1065906), (108, 809299), (123, 710604), (164, 532953), (246, 355302), (369, 236868), (492, 177651), (738, 118434), (1107, 78956), (1476, 59217), (2214, 39478), (4428, 19739)]