61842340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 159022080

約数和(自身を除く): 97179740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 335, 347, 380, 469, 532, 665, 670, 694, 938, 1273, 1330, 1340, 1388, 1735, 1876, 2345, 2429, 2546, 2660, 3470, 4690, 4858, 5092, 6365, 6593, 6940, 8911, 9380, 9716, 12145, 12730, 13186, 17822, 23249, 24290, 25460, 26372, 32965, 35644, 44555, 46151, 46498, 48580, 65930, 89110, 92302, 92996, 116245, 131860, 162743, 178220, 184604, 230755, 232490, 325486, 441731, 461510, 464980, 650972, 813715, 883462, 923020, 1627430, 1766924, 2208655, 3092117, 3254860, 4417310, 6184234, 8834620, 12368468, 15460585, 30921170, 61842340]

約数ペア:

[(1, 61842340), (2, 30921170), (4, 15460585), (5, 12368468), (7, 8834620), (10, 6184234), (14, 4417310), (19, 3254860), (20, 3092117), (28, 2208655), (35, 1766924), (38, 1627430), (67, 923020), (70, 883462), (76, 813715), (95, 650972), (133, 464980), (134, 461510), (140, 441731), (190, 325486), (266, 232490), (268, 230755), (335, 184604), (347, 178220), (380, 162743), (469, 131860), (532, 116245), (665, 92996), (670, 92302), (694, 89110), (938, 65930), (1273, 48580), (1330, 46498), (1340, 46151), (1388, 44555), (1735, 35644), (1876, 32965), (2345, 26372), (2429, 25460), (2546, 24290), (2660, 23249), (3470, 17822), (4690, 13186), (4858, 12730), (5092, 12145), (6365, 9716), (6593, 9380), (6940, 8911)]