85090512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7220

約数の個数: 80

約数和(自身を含む): 249220160

約数和(自身を除く): 164129648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7177, 11856, 14354, 21531, 28708, 43062, 57416, 86124, 93301, 114832, 136363, 172248, 186602, 272726, 279903, 344496, 373204, 409089, 545452, 559806, 746408, 818178, 1090904, 1119612, 1492816, 1636356, 1772719, 2181808, 2239224, 3272712, 3545438, 4478448, 5318157, 6545424, 7090876, 10636314, 14181752, 21272628, 28363504, 42545256, 85090512]

約数ペア:

[(1, 85090512), (2, 42545256), (3, 28363504), (4, 21272628), (6, 14181752), (8, 10636314), (12, 7090876), (13, 6545424), (16, 5318157), (19, 4478448), (24, 3545438), (26, 3272712), (38, 2239224), (39, 2181808), (48, 1772719), (52, 1636356), (57, 1492816), (76, 1119612), (78, 1090904), (104, 818178), (114, 746408), (152, 559806), (156, 545452), (208, 409089), (228, 373204), (247, 344496), (304, 279903), (312, 272726), (456, 186602), (494, 172248), (624, 136363), (741, 114832), (912, 93301), (988, 86124), (1482, 57416), (1976, 43062), (2964, 28708), (3952, 21531), (5928, 14354), (7177, 11856)]