84686044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 163289952

約数和(自身を除く): 78603908

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 347, 388, 629, 694, 1258, 1388, 1649, 2516, 3298, 3589, 5899, 6596, 7178, 11798, 12839, 14356, 23596, 25678, 33659, 51356, 61013, 67318, 122026, 134636, 218263, 244052, 436526, 572203, 873052, 1144406, 1245383, 2288812, 2490766, 4981532, 21171511, 42343022, 84686044]

約数ペア:

[(1, 84686044), (2, 42343022), (4, 21171511), (17, 4981532), (34, 2490766), (37, 2288812), (68, 1245383), (74, 1144406), (97, 873052), (148, 572203), (194, 436526), (347, 244052), (388, 218263), (629, 134636), (694, 122026), (1258, 67318), (1388, 61013), (1649, 51356), (2516, 33659), (3298, 25678), (3589, 23596), (5899, 14356), (6596, 12839), (7178, 11798)]