86021156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 183794688

約数和(自身を除く): 97773532

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 43, 52, 62, 68, 73, 86, 124, 146, 172, 221, 292, 403, 442, 527, 559, 731, 806, 884, 949, 1054, 1118, 1241, 1333, 1462, 1612, 1898, 2108, 2236, 2263, 2482, 2666, 2924, 3139, 3796, 4526, 4964, 5332, 6278, 6851, 9052, 9503, 12556, 13702, 16133, 17329, 19006, 22661, 27404, 29419, 32266, 34658, 38012, 38471, 40807, 45322, 53363, 58838, 64532, 69316, 76942, 81614, 90644, 97309, 106726, 117676, 153884, 163228, 194618, 213452, 294593, 389236, 500123, 589186, 693719, 1000246, 1178372, 1265017, 1387438, 1654253, 2000492, 2530034, 2774876, 3308506, 5060068, 6617012, 21505289, 43010578, 86021156]

約数ペア:

[(1, 86021156), (2, 43010578), (4, 21505289), (13, 6617012), (17, 5060068), (26, 3308506), (31, 2774876), (34, 2530034), (43, 2000492), (52, 1654253), (62, 1387438), (68, 1265017), (73, 1178372), (86, 1000246), (124, 693719), (146, 589186), (172, 500123), (221, 389236), (292, 294593), (403, 213452), (442, 194618), (527, 163228), (559, 153884), (731, 117676), (806, 106726), (884, 97309), (949, 90644), (1054, 81614), (1118, 76942), (1241, 69316), (1333, 64532), (1462, 58838), (1612, 53363), (1898, 45322), (2108, 40807), (2236, 38471), (2263, 38012), (2482, 34658), (2666, 32266), (2924, 29419), (3139, 27404), (3796, 22661), (4526, 19006), (4964, 17329), (5332, 16133), (6278, 13702), (6851, 12556), (9052, 9503)]