100872464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 249734016

約数和(自身を除く): 148861552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 1997, 2296, 3157, 3608, 3994, 4592, 6314, 7216, 7988, 12628, 13979, 15976, 21967, 25256, 27958, 31952, 43934, 50512, 55916, 81877, 87868, 111832, 153769, 163754, 175736, 223664, 307538, 327508, 351472, 573139, 615076, 655016, 900647, 1146278, 1230152, 1310032, 1801294, 2292556, 2460304, 3602588, 4585112, 6304529, 7205176, 9170224, 12609058, 14410352, 25218116, 50436232, 100872464]

約数ペア:

[(1, 100872464), (2, 50436232), (4, 25218116), (7, 14410352), (8, 12609058), (11, 9170224), (14, 7205176), (16, 6304529), (22, 4585112), (28, 3602588), (41, 2460304), (44, 2292556), (56, 1801294), (77, 1310032), (82, 1230152), (88, 1146278), (112, 900647), (154, 655016), (164, 615076), (176, 573139), (287, 351472), (308, 327508), (328, 307538), (451, 223664), (574, 175736), (616, 163754), (656, 153769), (902, 111832), (1148, 87868), (1232, 81877), (1804, 55916), (1997, 50512), (2296, 43934), (3157, 31952), (3608, 27958), (3994, 25256), (4592, 21967), (6314, 15976), (7216, 13979), (7988, 12628)]