72790596

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 199278240

約数和(自身を除く): 126487644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1867, 2052, 2166, 3249, 3734, 4332, 5601, 6498, 7468, 9747, 11202, 12996, 16803, 19494, 22404, 33606, 35473, 38988, 50409, 67212, 70946, 100818, 106419, 141892, 201636, 212838, 319257, 425676, 638514, 673987, 957771, 1277028, 1347974, 1915542, 2021961, 2695948, 3831084, 4043922, 6065883, 8087844, 12131766, 18197649, 24263532, 36395298, 72790596]

約数ペア:

[(1, 72790596), (2, 36395298), (3, 24263532), (4, 18197649), (6, 12131766), (9, 8087844), (12, 6065883), (18, 4043922), (19, 3831084), (27, 2695948), (36, 2021961), (38, 1915542), (54, 1347974), (57, 1277028), (76, 957771), (108, 673987), (114, 638514), (171, 425676), (228, 319257), (342, 212838), (361, 201636), (513, 141892), (684, 106419), (722, 100818), (1026, 70946), (1083, 67212), (1444, 50409), (1867, 38988), (2052, 35473), (2166, 33606), (3249, 22404), (3734, 19494), (4332, 16803), (5601, 12996), (6498, 11202), (7468, 9747)]