78974353535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151163}}^1$

素因数の和:151268

約数の個数: 64

約数和(自身を含む): 125381468160

約数和(自身を除く): 46407114625

約数列:

[1, 5, 7, 11, 23, 35, 55, 59, 77, 115, 161, 253, 295, 385, 413, 649, 805, 1265, 1357, 1771, 2065, 3245, 4543, 6785, 8855, 9499, 14927, 22715, 47495, 74635, 104489, 151163, 522445, 755815, 1058141, 1662793, 3476749, 5290705, 8313965, 8918617, 11639551, 17383745, 24337243, 38244239, 44593085, 58197755, 62430319, 98104787, 121686215, 191221195, 205128191, 267709673, 312151595, 490523935, 686733509, 1025640955, 1338548365, 1435897337, 2256410101, 3433667545, 7179486685, 11282050505, 15794870707, 78974353535]

約数ペア:

[(1, 78974353535), (5, 15794870707), (7, 11282050505), (11, 7179486685), (23, 3433667545), (35, 2256410101), (55, 1435897337), (59, 1338548365), (77, 1025640955), (115, 686733509), (161, 490523935), (253, 312151595), (295, 267709673), (385, 205128191), (413, 191221195), (649, 121686215), (805, 98104787), (1265, 62430319), (1357, 58197755), (1771, 44593085), (2065, 38244239), (3245, 24337243), (4543, 17383745), (6785, 11639551), (8855, 8918617), (9499, 8313965), (14927, 5290705), (22715, 3476749), (47495, 1662793), (74635, 1058141), (104489, 755815), (151163, 522445)]