65542248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47911}}^1$

素因数の和:47942

約数の個数: 48

約数和(自身を含む): 186856800

約数和(自身を除く): 121314552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47911, 95822, 143733, 191644, 287466, 383288, 431199, 574932, 862398, 910309, 1149864, 1724796, 1820618, 2730927, 3449592, 3641236, 5461854, 7282472, 8192781, 10923708, 16385562, 21847416, 32771124, 65542248]

約数ペア:

[(1, 65542248), (2, 32771124), (3, 21847416), (4, 16385562), (6, 10923708), (8, 8192781), (9, 7282472), (12, 5461854), (18, 3641236), (19, 3449592), (24, 2730927), (36, 1820618), (38, 1724796), (57, 1149864), (72, 910309), (76, 862398), (114, 574932), (152, 431199), (171, 383288), (228, 287466), (342, 191644), (456, 143733), (684, 95822), (1368, 47911)]