90961192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 203120640

約数和(自身を除く): 112159448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 347, 434, 604, 694, 868, 1057, 1208, 1388, 1736, 2114, 2429, 2776, 4228, 4681, 4858, 8456, 9362, 9716, 10757, 18724, 19432, 21514, 32767, 37448, 43028, 52397, 65534, 75299, 86056, 104794, 131068, 150598, 209588, 262136, 301196, 366779, 419176, 602392, 733558, 1467116, 1624307, 2934232, 3248614, 6497228, 11370149, 12994456, 22740298, 45480596, 90961192]

約数ペア:

[(1, 90961192), (2, 45480596), (4, 22740298), (7, 12994456), (8, 11370149), (14, 6497228), (28, 3248614), (31, 2934232), (56, 1624307), (62, 1467116), (124, 733558), (151, 602392), (217, 419176), (248, 366779), (302, 301196), (347, 262136), (434, 209588), (604, 150598), (694, 131068), (868, 104794), (1057, 86056), (1208, 75299), (1388, 65534), (1736, 52397), (2114, 43028), (2429, 37448), (2776, 32767), (4228, 21514), (4681, 19432), (4858, 18724), (8456, 10757), (9362, 9716)]