73507252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 170730504

約数和(自身を除く): 97223252

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 1697, 2548, 3094, 3332, 3394, 6188, 6788, 10829, 11879, 21658, 22061, 23758, 28849, 43316, 44122, 47516, 57698, 83153, 88244, 115396, 154427, 166306, 201943, 308854, 332612, 375037, 403886, 617708, 750074, 807772, 1080989, 1413601, 1500148, 2161978, 2625259, 2827202, 4323956, 5250518, 5654404, 10501036, 18376813, 36753626, 73507252]

約数ペア:

[(1, 73507252), (2, 36753626), (4, 18376813), (7, 10501036), (13, 5654404), (14, 5250518), (17, 4323956), (26, 2827202), (28, 2625259), (34, 2161978), (49, 1500148), (52, 1413601), (68, 1080989), (91, 807772), (98, 750074), (119, 617708), (182, 403886), (196, 375037), (221, 332612), (238, 308854), (364, 201943), (442, 166306), (476, 154427), (637, 115396), (833, 88244), (884, 83153), (1274, 57698), (1547, 47516), (1666, 44122), (1697, 43316), (2548, 28849), (3094, 23758), (3332, 22061), (3394, 21658), (6188, 11879), (6788, 10829)]