73145072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4606

約数の個数: 80

約数和(自身を含む): 190321152

約数和(自身を除く): 117176080

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4567, 8008, 9134, 16016, 18268, 31969, 36536, 50237, 59371, 63938, 73072, 100474, 118742, 127876, 200948, 237484, 255752, 351659, 401896, 415597, 474968, 511504, 653081, 703318, 803792, 831194, 949936, 1306162, 1406636, 1662388, 2612324, 2813272, 3324776, 4571567, 5224648, 5626544, 6649552, 9143134, 10449296, 18286268, 36572536, 73145072]

約数ペア:

[(1, 73145072), (2, 36572536), (4, 18286268), (7, 10449296), (8, 9143134), (11, 6649552), (13, 5626544), (14, 5224648), (16, 4571567), (22, 3324776), (26, 2813272), (28, 2612324), (44, 1662388), (52, 1406636), (56, 1306162), (77, 949936), (88, 831194), (91, 803792), (104, 703318), (112, 653081), (143, 511504), (154, 474968), (176, 415597), (182, 401896), (208, 351659), (286, 255752), (308, 237484), (364, 200948), (572, 127876), (616, 118742), (728, 100474), (1001, 73072), (1144, 63938), (1232, 59371), (1456, 50237), (2002, 36536), (2288, 31969), (4004, 18268), (4567, 16016), (8008, 9134)]