61866376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 77842424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1144, 1319, 1804, 2132, 2638, 3608, 4264, 5276, 5863, 10552, 11726, 14509, 17147, 23452, 29018, 34294, 46904, 54079, 58036, 68588, 108158, 116072, 137176, 188617, 216316, 377234, 432632, 594869, 703027, 754468, 1189738, 1406054, 1508936, 2379476, 2812108, 4758952, 5624216, 7733297, 15466594, 30933188, 61866376]

約数ペア:

[(1, 61866376), (2, 30933188), (4, 15466594), (8, 7733297), (11, 5624216), (13, 4758952), (22, 2812108), (26, 2379476), (41, 1508936), (44, 1406054), (52, 1189738), (82, 754468), (88, 703027), (104, 594869), (143, 432632), (164, 377234), (286, 216316), (328, 188617), (451, 137176), (533, 116072), (572, 108158), (902, 68588), (1066, 58036), (1144, 54079), (1319, 46904), (1804, 34294), (2132, 29018), (2638, 23452), (3608, 17147), (4264, 14509), (5276, 11726), (5863, 10552)]