73710364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 164336928

約数和(自身を除く): 90626564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 338, 364, 421, 481, 518, 676, 842, 962, 1036, 1183, 1684, 1924, 2366, 2947, 3367, 4732, 5473, 5894, 6253, 6734, 10946, 11788, 12506, 13468, 15577, 21892, 25012, 31154, 38311, 43771, 62308, 71149, 76622, 87542, 109039, 142298, 153244, 175084, 202501, 218078, 284596, 405002, 436156, 498043, 810004, 996086, 1417507, 1992172, 2632513, 2835014, 5265026, 5670028, 10530052, 18427591, 36855182, 73710364]

約数ペア:

[(1, 73710364), (2, 36855182), (4, 18427591), (7, 10530052), (13, 5670028), (14, 5265026), (26, 2835014), (28, 2632513), (37, 1992172), (52, 1417507), (74, 996086), (91, 810004), (148, 498043), (169, 436156), (182, 405002), (259, 284596), (338, 218078), (364, 202501), (421, 175084), (481, 153244), (518, 142298), (676, 109039), (842, 87542), (962, 76622), (1036, 71149), (1183, 62308), (1684, 43771), (1924, 38311), (2366, 31154), (2947, 25012), (3367, 21892), (4732, 15577), (5473, 13468), (5894, 12506), (6253, 11788), (6734, 10946)]