79305564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 215258568

約数和(自身を除く): 135953004

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 529, 598, 713, 806, 897, 961, 1058, 1196, 1209, 1426, 1587, 1612, 1794, 1922, 2116, 2139, 2418, 2852, 2883, 3174, 3588, 3844, 4278, 4836, 5766, 6348, 6877, 8556, 9269, 11532, 12493, 13754, 16399, 18538, 20631, 22103, 24986, 27508, 27807, 32798, 37076, 37479, 41262, 44206, 49197, 49972, 55614, 65596, 66309, 74958, 82524, 88412, 98394, 111228, 132618, 149916, 196788, 213187, 265236, 287339, 426374, 508369, 574678, 639561, 852748, 862017, 1016738, 1149356, 1279122, 1525107, 1724034, 2033476, 2558244, 3050214, 3448068, 6100428, 6608797, 13217594, 19826391, 26435188, 39652782, 79305564]

約数ペア:

[(1, 79305564), (2, 39652782), (3, 26435188), (4, 19826391), (6, 13217594), (12, 6608797), (13, 6100428), (23, 3448068), (26, 3050214), (31, 2558244), (39, 2033476), (46, 1724034), (52, 1525107), (62, 1279122), (69, 1149356), (78, 1016738), (92, 862017), (93, 852748), (124, 639561), (138, 574678), (156, 508369), (186, 426374), (276, 287339), (299, 265236), (372, 213187), (403, 196788), (529, 149916), (598, 132618), (713, 111228), (806, 98394), (897, 88412), (961, 82524), (1058, 74958), (1196, 66309), (1209, 65596), (1426, 55614), (1587, 49972), (1612, 49197), (1794, 44206), (1922, 41262), (2116, 37479), (2139, 37076), (2418, 32798), (2852, 27807), (2883, 27508), (3174, 24986), (3588, 22103), (3844, 20631), (4278, 18538), (4836, 16399), (5766, 13754), (6348, 12493), (6877, 11532), (8556, 9269)]