72376434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 181009920

約数和(自身を除く): 108633486

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 73, 78, 114, 117, 146, 171, 219, 223, 234, 247, 342, 438, 446, 494, 657, 669, 741, 949, 1314, 1338, 1387, 1482, 1898, 2007, 2223, 2774, 2847, 2899, 4014, 4161, 4237, 4446, 5694, 5798, 8322, 8474, 8541, 8697, 12483, 12711, 16279, 17082, 17394, 18031, 24966, 25422, 26091, 32558, 36062, 38133, 48837, 52182, 54093, 55081, 76266, 97674, 108186, 110162, 146511, 162279, 165243, 211627, 293022, 309301, 324558, 330486, 423254, 495729, 618602, 634881, 927903, 991458, 1269762, 1855806, 1904643, 2783709, 3809286, 4020913, 5567418, 8041826, 12062739, 24125478, 36188217, 72376434]

約数ペア:

[(1, 72376434), (2, 36188217), (3, 24125478), (6, 12062739), (9, 8041826), (13, 5567418), (18, 4020913), (19, 3809286), (26, 2783709), (38, 1904643), (39, 1855806), (57, 1269762), (73, 991458), (78, 927903), (114, 634881), (117, 618602), (146, 495729), (171, 423254), (219, 330486), (223, 324558), (234, 309301), (247, 293022), (342, 211627), (438, 165243), (446, 162279), (494, 146511), (657, 110162), (669, 108186), (741, 97674), (949, 76266), (1314, 55081), (1338, 54093), (1387, 52182), (1482, 48837), (1898, 38133), (2007, 36062), (2223, 32558), (2774, 26091), (2847, 25422), (2899, 24966), (4014, 18031), (4161, 17394), (4237, 17082), (4446, 16279), (5694, 12711), (5798, 12483), (8322, 8697), (8474, 8541)]