73399452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 203930496

約数和(自身を除く): 130531044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2903, 3612, 4214, 5806, 6321, 8428, 8709, 11612, 12642, 17418, 20321, 25284, 34836, 40642, 60963, 81284, 121926, 124829, 142247, 243852, 249658, 284494, 374487, 426741, 499316, 568988, 748974, 853482, 873803, 1497948, 1706964, 1747606, 2621409, 3495212, 5242818, 6116621, 10485636, 12233242, 18349863, 24466484, 36699726, 73399452]

約数ペア:

[(1, 73399452), (2, 36699726), (3, 24466484), (4, 18349863), (6, 12233242), (7, 10485636), (12, 6116621), (14, 5242818), (21, 3495212), (28, 2621409), (42, 1747606), (43, 1706964), (49, 1497948), (84, 873803), (86, 853482), (98, 748974), (129, 568988), (147, 499316), (172, 426741), (196, 374487), (258, 284494), (294, 249658), (301, 243852), (516, 142247), (588, 124829), (602, 121926), (903, 81284), (1204, 60963), (1806, 40642), (2107, 34836), (2903, 25284), (3612, 20321), (4214, 17418), (5806, 12642), (6321, 11612), (8428, 8709)]