72035535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 69536049

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 71, 121, 129, 143, 165, 195, 213, 215, 355, 363, 429, 473, 559, 605, 645, 715, 781, 923, 1065, 1419, 1573, 1677, 1815, 2145, 2343, 2365, 2769, 2795, 3053, 3905, 4615, 4719, 5203, 6149, 7095, 7865, 8385, 8591, 9159, 10153, 11715, 13845, 15265, 15609, 18447, 23595, 25773, 26015, 30459, 30745, 33583, 39689, 42955, 45795, 50765, 67639, 78045, 92235, 100749, 111683, 119067, 128865, 152295, 167915, 198445, 202917, 335049, 338195, 369413, 436579, 503745, 558415, 595335, 1014585, 1108239, 1309737, 1675245, 1847065, 2182895, 4802369, 5541195, 6548685, 14407107, 24011845, 72035535]

約数ペア:

[(1, 72035535), (3, 24011845), (5, 14407107), (11, 6548685), (13, 5541195), (15, 4802369), (33, 2182895), (39, 1847065), (43, 1675245), (55, 1309737), (65, 1108239), (71, 1014585), (121, 595335), (129, 558415), (143, 503745), (165, 436579), (195, 369413), (213, 338195), (215, 335049), (355, 202917), (363, 198445), (429, 167915), (473, 152295), (559, 128865), (605, 119067), (645, 111683), (715, 100749), (781, 92235), (923, 78045), (1065, 67639), (1419, 50765), (1573, 45795), (1677, 42955), (1815, 39689), (2145, 33583), (2343, 30745), (2365, 30459), (2769, 26015), (2795, 25773), (3053, 23595), (3905, 18447), (4615, 15609), (4719, 15265), (5203, 13845), (6149, 11715), (7095, 10153), (7865, 9159), (8385, 8591)]