91810332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 239855616

約数和(自身を除く): 148045284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 467, 508, 516, 762, 774, 934, 1143, 1401, 1524, 1548, 1868, 2286, 2802, 4203, 4572, 5461, 5604, 8406, 10922, 16383, 16812, 20081, 21844, 32766, 40162, 49149, 59309, 60243, 65532, 80324, 98298, 118618, 120486, 177927, 180729, 196596, 237236, 240972, 355854, 361458, 533781, 711708, 722916, 1067562, 2135124, 2550287, 5100574, 7650861, 10201148, 15301722, 22952583, 30603444, 45905166, 91810332]

約数ペア:

[(1, 91810332), (2, 45905166), (3, 30603444), (4, 22952583), (6, 15301722), (9, 10201148), (12, 7650861), (18, 5100574), (36, 2550287), (43, 2135124), (86, 1067562), (127, 722916), (129, 711708), (172, 533781), (254, 361458), (258, 355854), (381, 240972), (387, 237236), (467, 196596), (508, 180729), (516, 177927), (762, 120486), (774, 118618), (934, 98298), (1143, 80324), (1401, 65532), (1524, 60243), (1548, 59309), (1868, 49149), (2286, 40162), (2802, 32766), (4203, 21844), (4572, 20081), (5461, 16812), (5604, 16383), (8406, 10922)]