61787484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4275

約数の個数: 72

約数和(自身を含む): 175030128

約数和(自身を除く): 113242644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4217, 4884, 7326, 8434, 12651, 14652, 16868, 25302, 37953, 46387, 50604, 75906, 92774, 139161, 151812, 156029, 185548, 278322, 312058, 417483, 468087, 556644, 624116, 834966, 936174, 1404261, 1669932, 1716319, 1872348, 2808522, 3432638, 5148957, 5617044, 6865276, 10297914, 15446871, 20595828, 30893742, 61787484]

約数ペア:

[(1, 61787484), (2, 30893742), (3, 20595828), (4, 15446871), (6, 10297914), (9, 6865276), (11, 5617044), (12, 5148957), (18, 3432638), (22, 2808522), (33, 1872348), (36, 1716319), (37, 1669932), (44, 1404261), (66, 936174), (74, 834966), (99, 624116), (111, 556644), (132, 468087), (148, 417483), (198, 312058), (222, 278322), (333, 185548), (396, 156029), (407, 151812), (444, 139161), (666, 92774), (814, 75906), (1221, 50604), (1332, 46387), (1628, 37953), (2442, 25302), (3663, 16868), (4217, 14652), (4884, 12651), (7326, 8434)]