77524272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10987}}^1$

素因数の和:11015

約数の個数: 90

約数和(自身を含む): 252405348

約数和(自身を除く): 174881076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 98883, 131844, 153818, 175792, 197766, 230727, 263688, 307636, 395532, 461454, 527376, 538363, 615272, 692181, 791064, 922908, 1076726, 1230544, 1384362, 1582128, 1615089, 1845816, 2153452, 2768724, 3230178, 3691632, 4306904, 4845267, 5537448, 6460356, 8613808, 9690534, 11074896, 12920712, 19381068, 25841424, 38762136, 77524272]

約数ペア:

[(1, 77524272), (2, 38762136), (3, 25841424), (4, 19381068), (6, 12920712), (7, 11074896), (8, 9690534), (9, 8613808), (12, 6460356), (14, 5537448), (16, 4845267), (18, 4306904), (21, 3691632), (24, 3230178), (28, 2768724), (36, 2153452), (42, 1845816), (48, 1615089), (49, 1582128), (56, 1384362), (63, 1230544), (72, 1076726), (84, 922908), (98, 791064), (112, 692181), (126, 615272), (144, 538363), (147, 527376), (168, 461454), (196, 395532), (252, 307636), (294, 263688), (336, 230727), (392, 197766), (441, 175792), (504, 153818), (588, 131844), (784, 98883), (882, 87896), (1008, 76909), (1176, 65922), (1764, 43948), (2352, 32961), (3528, 21974), (7056, 10987)]