73367840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5074

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 140005600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5039, 7280, 10078, 14560, 20156, 25195, 35273, 40312, 50390, 65507, 70546, 80624, 100780, 131014, 141092, 161248, 176365, 201560, 262028, 282184, 327535, 352730, 403120, 458549, 524056, 564368, 655070, 705460, 806240, 917098, 1048112, 1128736, 1310140, 1410920, 1834196, 2096224, 2292745, 2620280, 2821840, 3668392, 4585490, 5240560, 5643680, 7336784, 9170980, 10481120, 14673568, 18341960, 36683920, 73367840]

約数ペア:

[(1, 73367840), (2, 36683920), (4, 18341960), (5, 14673568), (7, 10481120), (8, 9170980), (10, 7336784), (13, 5643680), (14, 5240560), (16, 4585490), (20, 3668392), (26, 2821840), (28, 2620280), (32, 2292745), (35, 2096224), (40, 1834196), (52, 1410920), (56, 1310140), (65, 1128736), (70, 1048112), (80, 917098), (91, 806240), (104, 705460), (112, 655070), (130, 564368), (140, 524056), (160, 458549), (182, 403120), (208, 352730), (224, 327535), (260, 282184), (280, 262028), (364, 201560), (416, 176365), (455, 161248), (520, 141092), (560, 131014), (728, 100780), (910, 80624), (1040, 70546), (1120, 65507), (1456, 50390), (1820, 40312), (2080, 35273), (2912, 25195), (3640, 20156), (5039, 14560), (7280, 10078)]