77936690195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 115890539520

約数和(自身を除く): 37953849325

約数列:

[1, 5, 7, 13, 35, 65, 91, 283, 379, 455, 1415, 1597, 1895, 1981, 2653, 3679, 4927, 7985, 9905, 11179, 13265, 18395, 20761, 24635, 25753, 34489, 55895, 103805, 107257, 128765, 145327, 172445, 451951, 536285, 605263, 726635, 750799, 1394341, 2259755, 3026315, 3163657, 3753995, 4236841, 5875363, 6971705, 7868419, 9760387, 15818285, 21184205, 29376815, 39342095, 41127541, 48801935, 55078933, 171289429, 205637705, 275394665, 856447145, 1199026003, 2226762577, 5995130015, 11133812885, 15587338039, 77936690195]

約数ペア:

[(1, 77936690195), (5, 15587338039), (7, 11133812885), (13, 5995130015), (35, 2226762577), (65, 1199026003), (91, 856447145), (283, 275394665), (379, 205637705), (455, 171289429), (1415, 55078933), (1597, 48801935), (1895, 41127541), (1981, 39342095), (2653, 29376815), (3679, 21184205), (4927, 15818285), (7985, 9760387), (9905, 7868419), (11179, 6971705), (13265, 5875363), (18395, 4236841), (20761, 3753995), (24635, 3163657), (25753, 3026315), (34489, 2259755), (55895, 1394341), (103805, 750799), (107257, 726635), (128765, 605263), (145327, 536285), (172445, 451951)]