81096664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 96196136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 151, 187, 302, 359, 374, 604, 718, 748, 1208, 1436, 1496, 1661, 2567, 2872, 3322, 3949, 5134, 6103, 6644, 7898, 10268, 12206, 13288, 15796, 20536, 24412, 28237, 31592, 48824, 54209, 56474, 67133, 108418, 112948, 134266, 216836, 225896, 268532, 433672, 537064, 596299, 921553, 1192598, 1843106, 2385196, 3686212, 4770392, 7372424, 10137083, 20274166, 40548332, 81096664]

約数ペア:

[(1, 81096664), (2, 40548332), (4, 20274166), (8, 10137083), (11, 7372424), (17, 4770392), (22, 3686212), (34, 2385196), (44, 1843106), (68, 1192598), (88, 921553), (136, 596299), (151, 537064), (187, 433672), (302, 268532), (359, 225896), (374, 216836), (604, 134266), (718, 112948), (748, 108418), (1208, 67133), (1436, 56474), (1496, 54209), (1661, 48824), (2567, 31592), (2872, 28237), (3322, 24412), (3949, 20536), (5134, 15796), (6103, 13288), (6644, 12206), (7898, 10268)]