61358724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243487}}^1$

素因数の和:243504

約数の個数: 36

約数和(自身を含む): 177259264

約数和(自身を除く): 115900540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243487, 486974, 730461, 973948, 1460922, 1704409, 2191383, 2921844, 3408818, 4382766, 5113227, 6817636, 8765532, 10226454, 15339681, 20452908, 30679362, 61358724]

約数ペア:

[(1, 61358724), (2, 30679362), (3, 20452908), (4, 15339681), (6, 10226454), (7, 8765532), (9, 6817636), (12, 5113227), (14, 4382766), (18, 3408818), (21, 2921844), (28, 2191383), (36, 1704409), (42, 1460922), (63, 973948), (84, 730461), (126, 486974), (252, 243487)]