78021936

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10290

約数の個数: 60

約数和(自身を含む): 222494688

約数和(自身を除く): 144472752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 10223, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 163568, 184014, 245352, 368028, 490704, 541819, 736056, 1083638, 1472112, 1625457, 2167276, 3250914, 4334552, 4876371, 6501828, 8669104, 9752742, 13003656, 19505484, 26007312, 39010968, 78021936]

約数ペア:

[(1, 78021936), (2, 39010968), (3, 26007312), (4, 19505484), (6, 13003656), (8, 9752742), (9, 8669104), (12, 6501828), (16, 4876371), (18, 4334552), (24, 3250914), (36, 2167276), (48, 1625457), (53, 1472112), (72, 1083638), (106, 736056), (144, 541819), (159, 490704), (212, 368028), (318, 245352), (424, 184014), (477, 163568), (636, 122676), (848, 92007), (954, 81784), (1272, 61338), (1908, 40892), (2544, 30669), (3816, 20446), (7632, 10223)]