90449424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 120

約数和(自身を含む): 287064960

約数和(自身を除く): 196615536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2543, 2736, 2964, 3952, 4446, 5086, 5928, 7629, 8892, 10172, 11856, 15258, 17784, 20344, 22887, 30516, 33059, 35568, 40688, 45774, 48317, 61032, 66118, 91548, 96634, 99177, 122064, 132236, 144951, 183096, 193268, 198354, 264472, 289902, 297531, 366192, 386536, 396708, 434853, 528944, 579804, 595062, 628121, 773072, 793416, 869706, 1159608, 1190124, 1256242, 1586832, 1739412, 1884363, 2319216, 2380248, 2512484, 3478824, 3768726, 4760496, 5024968, 5653089, 6957648, 7537452, 10049936, 11306178, 15074904, 22612356, 30149808, 45224712, 90449424]

約数ペア:

[(1, 90449424), (2, 45224712), (3, 30149808), (4, 22612356), (6, 15074904), (8, 11306178), (9, 10049936), (12, 7537452), (13, 6957648), (16, 5653089), (18, 5024968), (19, 4760496), (24, 3768726), (26, 3478824), (36, 2512484), (38, 2380248), (39, 2319216), (48, 1884363), (52, 1739412), (57, 1586832), (72, 1256242), (76, 1190124), (78, 1159608), (104, 869706), (114, 793416), (117, 773072), (144, 628121), (152, 595062), (156, 579804), (171, 528944), (208, 434853), (228, 396708), (234, 386536), (247, 366192), (304, 297531), (312, 289902), (342, 264472), (456, 198354), (468, 193268), (494, 183096), (624, 144951), (684, 132236), (741, 122064), (912, 99177), (936, 96634), (988, 91548), (1368, 66118), (1482, 61032), (1872, 48317), (1976, 45774), (2223, 40688), (2543, 35568), (2736, 33059), (2964, 30516), (3952, 22887), (4446, 20344), (5086, 17784), (5928, 15258), (7629, 11856), (8892, 10172)]